I get the snark, but the comment I was replying to was talking about per-language IDEs, as has been common in the past, and I was saying I don't care about an IDE developed specifically for Haskell and in fact don't want anything separate.

I've never been able to productively use HIE with any editor despite claims here in this thread that it works and is ready for general use. Whenever I have managed to get it mostly working, it breaks as soon as I try to use it with a different Haskell project.