system
A chat on subreddit /r/pcmasterrace
human
I hope in the meantime Microsoft develops 12, that turns out to be good as 7/10 confirming their tick tock OS development and making the jump straight to that, as I did from 7 to 10. I've never touched 8/8.1.
gpt
Win 8 and 8.1 were pretty good though. I loved WinME and Vista too, which are kinda most hated Windows versions.