They are a lot more likely to think about Windows, as they actively decided to avoid using it by moving to Linux. That is in stark contrast to the subset of Windows users that would never give it a second thought, as they are unaware of what an operating system even is, nevermind having an overview of which ones exist and what their respective advantages may be.
It’s remarkable that you took the time to write this essay just to reply to that post. Thank you for the effort and your insights, it was very interesting to read and I’m glad I stumbled across it!