The complete guide to iOS and macOS development in Neovim
wojciechkulik.pl
wojciechkulik.pl
It's great that Neovim can be used for iOS and macOS development, I perhaps fail to see the point. Xcode isn't the greatest IDE developer conceived by man, it's probably not even in the top 10, but at least you know that it will remain fairly stable (as in it's a stable platform, not that it's unlikely to crash) and always support iOS and macOS in the latest version. Every bit of documentation and reference material out there is also going to assume that you run Xcode... Oh and as the article points out, you're going to need Xcode anyway.
It’s something to do with one of the LSPs that bogs it down and makes the experience untenable