This is a weird one, but read up on folder structures. If you’ve used MacOS at all then the logic is very similar. However if you’re coming from a pure windows background then it can get confusing figuring out where everything gets put when you install applications or need to make changes to config files.
The Pop desktop environment and search works well the vast majority of the time but it’s handy to know how to find you’re way around when you hit a roadblock.
Seems like it would have been cheaper, easier, and better pr to just simplify settings or have them in more logical categories, but what would I know.