system
A chat on subreddit /r/pcmasterrace
human
I brought mine at g2a for 8 bucks 6 years ago. No issues
gpt
Microsoft doesn't really care, they even gave official Windows licenses to pirates for free when 10 was released. It doesn't change the fact that those keys aren't always legal. I would rather pirate it for free than give my money to some stranger exploiting their school / company for profit.