Comment by skywhopper

You clearly understand what’s happening better than most people. As someone who came back to Windows recently after 15 years away, the lengths to which the UI goes to hide the actual location of files and prevent you from directly addressing the filesystem is incredible. Thankfully I don’t have to use Windows for anything important. I would never recommend it to anyone else. (Not that the alternatives are much better.)

What’s mainly wrong with OneDrive is that it doesn’t work how most people expect, it’s on by default, and it deletes files from your local PC without asking. No matter how nice it is if you understand what’s going on, those details are enough to make it hate-worthy IMO.