This is neat. It's like a framework and language in one. Congrats on the launch! The tooling for it feels quite novel. I get the allure of having zero dependencies but... the reason why I have dependencies in the first place is because the ecosystem provides tons of functionality out of the box. Do you want the language/framework to provide all the functionality?

The landing page's main value prop is removing the dependency on JS. Thing is... I don't hate JS. Typescript has quite a lot of fans.

I feel like you should demonstrate performance metrics or app size or just some other value prop other than hating on Javascript.