Theme Architecture Choices: Insights from the Prestige Developer's Horizon Theme Block Adoption Strategy
Prestige Developer Comments on Theme Block Architecture Adoption Strategy
With the release of Shopify's "Horizon" theme, theme architecture has changed significantly with features like multi-level nested theme blocks and AI section generation.
In this context, a developer from Maestrooo, the creators of the premium theme "Prestige", commented on their future approach in aReddit r/shopify thread regarding their theme. (Prestige is afeature-rich, high-performance theme that adapts well to various use cases, and I personally have the most customization experience with it, having helped numerous merchants implement it.)
The content was very informative for thinking about the future of theme architecture, so I'd like to share it along with my personal perspectives.
Developer's Key Points
The main points can be summarized as follows:
- They currently do not plan to upgrade to a theme block architecture like Horizon. Shopify created a new theme (Horizon) rather than upgrading Dawn, but paid theme developers need to maintain data compatibility for existing merchants. Migrating all sections to theme blocks risks affecting existing stores, and they will proceed cautiously until Shopify provides migration tools.
- Their theme direction prioritizes simplicity over expanded flexibility. While Horizon's flexibility is a significant advancement, it also increases the effort merchants need to put into arranging designs. Prestige values making visual consistency and excellent design easily achievable, and will continue this approach.
- They also take a cautious stance on AI generation features. There are currently quality issues with generated code, making it difficult to maintain consistency with the rest of the theme. Rather than relying on AI for unclear use cases, they prefer to provide well-crafted sections within the theme itself.
The Benefits and Challenges of Horizon's Flexibility
The developer's approach is very understandable as a rational strategy. It's a perfectly reasonable decision from a theme developer's perspective.
The multi-level nested theme block structure introduced by Horizon is certainly a major advancement in layout expressiveness. You can nest blocks within sections, and place further blocks within those. In theory, layouts can be arranged quite freely.
However, this flexibility also directly demands advanced layout adjustment skills from merchants.
For those unfamiliar with Flexbox or Grid concepts, situations where rearranging blocks doesn't produce the intended layout can easily occur. No matter how polished the theme customizer UI is, it can be difficult to use effectively without understanding layout techniques.
Layout Flexibility vs. Sales Impact
Increased expressiveness is certainly a good thing. But store "structure" isn't something you change frequently, right? The main hero image, product listings, featured collections, FAQ — these basic components are essentially fixed once decided. Having advanced arrangement features for a "rarely-touched structure" is one thing, but whether that contributes to increased sales is another matter entirely.
In reality, merchants' time and resources are limited. Rather than tweaking layouts, improving product photo quality, refining product descriptions, or optimizing cart flows are far more likely to directly impact sales.
Therefore, if the theme ensures design consistency, merchants can focus on essential work to enhance product appeal rather than spending time on freeform layout creation.
The Traditional Approach: "Customize Through Settings"
The direction the developer outlines is to provide pre-designed, consistent sections and let merchants customize through "settings".
This contrasts with Horizon's "freely rearrange anything" approach, but in practice, this often makes more sense. (Personally, I find traditional themes easier to customize according to screen design because processing is self-contained at the section level. With Horizon, you need to assemble a block puzzle to achieve the intended design without code customization.)
Comparison: Horizon vs. Prestige Approach
| Aspect | Free Structure (Horizon) | Traditional Structure (Prestige) |
|---|---|---|
| Design Consistency | Depends on merchant's skill | Guaranteed by the theme |
| Operation Difficulty | High (requires understanding layout concepts) | Low (just select settings) |
| Expressive Range | Theoretically unlimited | Within section design scope |
| Risk of Breaking | High (unintended layout issues) | Low (tested combinations) |
| Time to Launch | Long (trial and error needed) | Short (adjust presets) |
Expressive RangeではHorizon型に分がありますが、セクションの設定項目だけでもブランドの個性は十分に出せます。色、フォント、レイアウトのバリエーション、表示/非表示の切り替え、コンテンツの入れ替え——これだけでも組み合わせは相当な数になります。
Self-contained section file approach is also effective
実は弊社でも、様々なテーマに適用可能な独自のセクションファイルをマーチャントの皆さんに提供しています。このセクションファイルは、セクション単体で全ての設定が完結できるように設計しており、テーマ側の構造に依存しない形になっています。そのおかげで、設定はシンプルに保ちながらも、ストアのグロースに必要な機能はしっかり提供できています。Horizonほどの自由度はありませんが、売上を伸ばすために本当に必要な機能——というAspectで見れば、セクションファイル完結型のアプローチでも十分に成果を出せるというのが、実際に運用してきた中での実感です。
Current State of AI Block Generation
Another topic worth addressing is AI-powered section generation.As the developer points out, there are currently quality issues with generated code, and maintaining visual consistency with other theme sections remains problematic.
ECサイトにおいてDesign Consistencyは信頼感に直結します。トップページの中で一つだけ明らかに浮いたセクションがあると、訪問者としてはちょっと不安になりますよね。そのあたりを考えると、the developer's stance of "wanting to build missing features properly as part of the theme rather than having AI generate them" is also a well-considered decision with merchants in mind.
Note
AI generation capabilities may improve rapidly in the future. What's written here reflects the situation as of early 2026. Eventually, AI will likely be able to generate sections while understanding the theme's design system.
In the same thread, thedeveloper mentioned in a later comment that due to strong merchant demand for AI features, they plan to add a "Magic section" to existing themes that provides access to AI generation buttons. However, they seem not yet satisfied with the user experience and approach it as "providing for those who want it." (Note that AI-generated blocks can already be added at the section level in any theme.)
Choose a Theme That Fits Your Store's Goals
There's no doubt that Horizon's architecture has excellent aspects, and it's certainly the optimal choice for some stores.
What matters is making a careful judgment based on each merchant's situation. Do you truly need Horizon-style flexibility? Or can you sufficiently achieve your goals with Prestige-style traditional themes? These are important points to consider before choosing a theme.
A theme is a means, not an end. What merchants want is to create better shopping experiences and sell more products — not to spend time on theme customization. With a clear focus on objectives, building an environment where you can concentrate on growing store sales without spending unnecessary resources — for that purpose, it's important to determine which style of theme is the right fit for your needs.