You're going to encounter various limitations with the CMS that it was designed for. I'll say this once: if we need a complete rebuild in 2025 and beyond, the Astro web framework could be the core engine due to its unopinionated nature and support for many UI components, including the latest addition, VanJS. It's seem like a well designed to keep things as simple as possible and still open to community feedback.
Of course, you could host it on Netlify, Cloudflare, and Vercel using adapters from Astro. Although it's not a traditional CMS, it's capable of serving as the core engine that should serve well for 99% of use cases out there.
Of course, you could host it on Netlify, Cloudflare, and Vercel using adapters from Astro. Although it's not a traditional CMS, it's capable of serving as the core engine that should serve well for 99% of use cases out there.