My machine updated itself overnight. I have yet to see any significant change in its behaviour.
I believe there are a whole load of idiotic facilities which are of no interest or use to me whatsoever, and serve only as more stuff which can go wrong. Do I really want to switch seamlessly from my phone to my desktop? No! Do I want to type emojis from my keyboard NO!! Do I need a 'timeline' to tell me what I have been doing? NO! NO! NO! Begone!
Whatever happened to KISS (Keep It Simple, Stupid).