I mean, there exist and have always existed people who’ve never used it at home. And there exist and (ever since it came out) have existed people who have.

What I’ve tried to express is that there’s a small band where not having used it is unusual and surprising, and that isn’t the case anymore. I still think the majority of people have used Windows at least a handful of times but hearing that somebody hasn’t no longer produces a “how could anyone” sort of response.