I had two Windows 8 tablet devices which I used regularly. I didn’t like 8, but I dislike Windows 11 a lot more, so my experience differs from Paul’s.
I have a very capable Windows 11 device, but I just don’t want to turn it on. 10 or Chromebook are still my laptop choices at the moment, or iPad for web browsing. Everything email-related I do on Android apps on my phone, but not Outlook. I really dislike Outlook these days.
I was happy that I was able to upgrade both those Windows 8 devices to 10, and it ran acceptably for simple tasks despite their pitiful spec (Atom processor & 2GB of RAM). For me, 10 was well designed, more efficient than its predecessors, and easy to use. I’m just not feeling that with 11, and it also seems like updates break more things.