[Toutouxc]

I can think of exactly four non-IT people in my life who don't run Windows, all of them are family members and I personally talked them into Macs.

In my social bubble, no one runs [desktop] Linux. No one knows Linux. No one cares about Linux.

[shmerl]

Above was about people who care about privacy though. It's not that surprising, but most people don't care about it to the degree that would make them use OSes that respect it. People who actually care tend to use Linux since they have an obvious reason.