Windows 11 isn't too bad after running Win11Debloat, but I get quite annoyed when an update shows "You're 100% there" for more than a second. 100% means done, why aren't you done yet?
When I was working on a deployment dashboard, I made it show ">0%" or "<100%" near the endpoints, to avoid misleading rounding.
Sadly debloating doesn't fix the numerous bugs and it's a cat-and-mouse game with every major update.