Personally, I find Kate is decent enough for most coding tasks. It does not have an open plugin ecosystem, so I guess, maybe it wouldn't work for you. But aside from plugins, whenever I see people using VS Code/-ium, I wonder why they keep raving about it.
It just looks like a bogstandard editor with LSP support to me. And Microsoft may have gotten that LSP ball rolling, but it's supported in lots of editors now...