I can understand that tbh.
One thing I do miss is the larger modding commuinity. Like R2ModManager works on Linux so a lot of Unity-based games have mod support and it all works with Proton basically out of the box. There is a Linux build for the Satisfactory Mod Manager too which I thought was kind of weird lol.
I used to use Sublime for notes and then VSCode and those types of text editors work just fine for non code stuff imo. VSCode even has syntax highlighting for Markdown so could be a plus for OP.