Hydrogen

It's unbelievable how I'm unable to even create a storefront.
There's no support whatsoever, not even for Shopify Plus customers.
The shopifydevs Discord invite from the Hydrogen website doesn't even work.
FYI, the error displayed from the storefrontCreate API response states:
"The Hydrogen app is not installed."
This is also quite ironic since you have to install the app to even try to create a storefront.
From the Issues tab, this is probably the real issue:

"Some resources are blocked because their origin is not listed in your site's Content Security Policy (CSP). Your site's CSP is allowlist-based, so resources must be listed in the allowlist in order to be accessed.
A site's Content Security Policy is set either via an HTTP header (recommended), or via a meta HTML tag.
To fix this issue do one of the following:
(Recommended) If you're using an allowlist for 'script-src', consider switching from an allowlist CSP to a strict CSP, because strict CSPs are more robust against XSS . See how to set a strict CSP .
Or carefully check that all of the blocked resources are trustworthy; if they are, include their sources in the CSP of your site. Never add a source you don't trust to your site's CSP. If you don't trust the source, consider hosting resources on your own site instead.
1 directive
Resource Status Directive Source Location
https://hydrogen.shopifyapps.com/ blocked frame-ancestors (unknown)"

I understand that this is a new technology but I expect this bug to be solved as soon as possible since I can't even begin to code.

Very nice module from Shopify. I began to use it last week and it works perfectly so far! You can also connect the app with all the credentials within the app. Super nice!

Shopify Hydrogen is perfect for our multi-brand monorepo. The framework's flexibility enabled our sophisticated architecture with brand-specific packages, shared components, and isolated routing policies while maintaining strict TypeScript safety. React Router 7 integration works seamlessly with our i18n system across 5 locales, and Oxygen's edge network delivers fast global performance. For complex, multi-tenant e-commerce projects, Hydrogen is exactly what we need.

still very limiting, no standard index.html, deployments fail for light reasons, CLI confusing/unhelpful, product imports even worse.

Shopify Hydrogen es excepcional. El rendimiento con SSR y edge computing es impresionante, resultando en cargas súper rápidas. La experiencia de desarrollo con React, Remix y TypeScript es excelente, con componentes optimizados que ahorran mucho tiempo. La integración con la Storefront API de Shopify funciona perfectamente, y tienes control total sobre UI/UX, a diferencia de los temas tradicionales. La documentación es excelente y la comunidad está creciendo. Para quienes buscan crear experiencias de e-commerce modernas y diferenciadas, Hydrogen es la mejor opción. Lo recomiendo encarecidamente.

Fantastic work from Shopify on this. Gives you the true freedom you may want to build a store that meets your needs.

Difícil de configurar

very cool, let us build powerful eCommerce platform, and have a fully customizable front end, with the latest and more powerful techs