Comment by RussianCow

I don't know if I'm alone, but I find Windows 10 horrible. It consistently freezes on me for several seconds at a time (and usually when I'm doing something important), it takes longer to fully boot (background services seem to take way longer to start), it uses an incredible amount of CPU and disk in the background for no reason, the new Control Panel is impossible to sort through, and the overall UI/UX is a step backwards (IMO)--and all that without mentioning the privacy concerns. I'm really kicking myself for upgrading, because I thought Windows 7 was a really great OS. I ended up switching to Linux Mint, and have been very happy with it overall.