For the same reason vimmers despise IDEs: we don’t need it. We just need a tool to edit text and the rest we can do with other Unix tools. ;-)
There isn't one, because vim isn't a general-purpose application development platform, but emacs is.
If people don't want to access general-purpose applications from within their text editor, that is fine, but then why complain on threads about new emacs packages for people who do?
but also the grand parent I was replying to wants to control kubernetes from vim.
so do you want to control kubernetes from vim, or do you dislike IDEs? you can't have both a minimal editor and an editor that does everything all in one program
just install evil mode in emacs and leave vim installed and use both and you can have your cake and eat it too! sometimes I think programmers just don't want to be happy