Hardly a surprise, since Windows 10 didn’t need new hardware to run. You could install it on anything.

Actually, I wouldn’t be surprised if screenshots are disabled in that app considering the rest, to “stop leaking sensitive information”.

Cookies required for the website to work (like that one) are totally fine and, in fact, they don’t even have to ask you about them - if they’re not used for tracking. So no, asking each time is definitely avoidable.