I am a big fan of Gleam language's Lustre[0], and due to its functional nature, the full stack experience is much better.

Instead of becoming this mishmash of backend and frontend, there's a clear delineation between the two. They share common functionality via functions (like model and views), which is much easier to do when they're pure.

You basically get the advantages of those magic frameworks without all the magic.

[0]: https://blog.nestful.app/p/gleams-lustre-is-frontend-develop...

so your solution is a niche language nobody uses ?