Comment by synergy20
Hopefully JSX can be more mainstream, that is, I can use it directly in js/html/css projects without all the extra tools pre-installed and pre-configured, making jsx part of the 'vanilla' development will be really nice(no react, no vuejs etc).
I agree about the JSX part - but the thing about real dev is that you have to use all the tools you can, so you don't have to reinvent the wheel. Nobody's still making Windows-only GUI apps using the Win32 API - it's easier and all, but there's so much stuff you have to code yourself that it's simpler to learn a GUI library/framework and Just Use That. I had a quick glance at HTMX - and it seems to just be going backwards (similar to Go - the language is so simple that it's actually hard to code real stuff in it). Why should I make an API that's essentially web only (because you have to send back HTML from the server using HTMX) if I can just use JSON/Protobuf/etc. and with just a few build tools I can automatically generate functions that I can call directly in JS. Sure, it's easier to build a website with plain JS (and by that HTMX, which is glorified plain JS) but this is the real world.