React DX is probably the worst DX of all frontend frameworks I've ever seen. All kinds of confusing concepts (hooks, memo, props passing, class style vs function style, an entire new "language" like JSX which you then first need to install an IDE extension for) and you cant even begin a react project most of the time without using some kind of react starter template because building this thing is so hugely complex that people just give up. Then you constantly run into issues of double rendering with reactjs which is quite hard to debug. I was hoping for something tiny like https://www.arrow-js.com/ taking off but the creator doesn't really work on it.