https://www.techradar.com/news/windows-11-problem-have-already-appeared-heres-how-to-fix-them
I would take Windows_7 over W 11 any day.
https://www.wepc.com/news/windows-11-known-issues-preview-build/
https://wccftech.com/complete-list-of-windows-11-known-issues
https://thedigitallabyrinth.blogspot.com/search?q=Windows+11