[Lio]

People already use LSP in vim/neovim. Realtime feedback as you type is a thing in vim.

Here is an example for typescript users.

https://thoughtbot.com/blog/modern-typescript-and-react-deve...

Again this does require you to configure things and that may not be what you want to spend your time doing but it's perfectly possible.

Also I'll add that I'm not arguing that vim is better than any other particular IDE or editor, just that IDE like features can easily be added.

[The_Colonel]

Yeah, I know that you can use LSP in vim. But LSP for most languages is a far cry from what you can get in "real" IDEs.

It's always "LSP could be just as good" or "support for that can be easily added" - but it's just not happening - nobody does the work to make that just as good.