My (government) employer switched to Win 10, so that's what I have to use at work. I think it sucks. At home I still use Win 7 to connect remotely to work. It's also crap, but stable crap. After the Vista debacle I am in no hurry to try 11 either.

For my personal laptop, I bit the bullet and installed Linux Mint. It is SO much faster and more stable too. And free.