Great article! I'm currently using doom + lsp-mode with ts-lsp and tailwindcss-lsp. It works great, but as the author said the performance could be better, especially tailwindcss-lsp which routinely freezes emacs on longer classnames. Does anyone know if I can use this setup with doom, or will there be any issues in regards to config conflicts? I don't want to leave the convenience of doom for other things.

> (use-package treesit

What’s the use of this package? Isn’t Treesitter built in Emacs (at least if compiled with tree sitter support)?