Neovim here as well. Though I do use LSPs. I write mostly Go in a fairly large code base so “go to definition” is pretty much a must have.

I was considering going without and just using grep like tools, but not yet.

By default dive rolls are not truly random, check out the “karmic dice” setting under gameplay settings.

Ready or not is a promising one that you can find in steam. Protondb lists Linux compatibility with steam proton

I haven’t actually tried this myself but there is a lutris script for tarkov https://lutris.net/games/escape-from-tarkov/