The things I was using my computer to do were becoming increasingly technical - I work in science, and I'm also a massive nerd outside of that. Many of the programs I was using were on both Windows and Linux, but often I was unable to find troubleshooting help for the Windows versions. I knew enough of Linux that I could jiggle things around and make the Linux advice fit into my Windows situation, but it was awkward and added another layer of uncertainty to the stressful troubleshooting.

At a certain point, it felt like a case of "you can't find Windows specific advice because who in their right mind would actually be using Windows to do this stuff?"

Who indeed

(That last part is hyperbolic, but it sort of does feel like I was trying to hammer in a nail with a screwdriver sometimes. Combine that with Windows being annoying and stressful in the personal use context too and I wasn't having a good time. Things got very messy.