I think MS is just playing around with different UI concepts and seeing what users will tolerate in 11 before cleaning everything up in Win 12 just before the s

I think MS is just playing around with different UI concepts and seeing what users will tolerate in 11 before cleaning everything up in Win 12 just before the support ends for 10. At work, we're still on Win 10, with no plan to move to 11, which mirrors my strategy at home. I also largely avoided Win 8, staying on 7 almost until 10 was released, which was a tolerable 'fix' of 8's experimental features.