I don't think lsp servers should be bundled, they're often huge, and e.g. for haskell you need the one that matches your ghc version, so you'd need ..all of them? and they need to be kept up-to-date etc. There is an emacs LSP server package manager at https://github.com/deirn/mason.el though – maybe something like that could be included, and Emacs could suggest how to install an appropriate LSP server (and enable eglot). I know many of the old hackers bristle at this, but I think it should be possible to do some kind of helpful but non-intrusive hinting for new users (one can always `setq clippy nil`)

They could at least change the default theme to one of the already-bundled modus-themes or something.