Comment by Kakashi4

All the things you've mentioned if there's no bugs to fix sound really boring to do. They're also high effort, low reward (most of the time). I'd rather do something else that I enjoy, than do any of that since I'd get paid the same amount if I did it or not. Not everyone works on something that they're hyper passionate about, or that is very useful to people, to the extent that they'd work on it if they don't have to