Eh, no use crying over spilt milk, youre here now. :) Linux is still stuck in a weird cultural hole, its not your fault it took a while.
Ive always been familiar but a daily driver of windows. I started self hosting a year or two ago, and recently switched my office PC to Linux with a secondary win partition. Ive just never had issues with windows but I’m pretty tired of what they’ve been up too lately so for me it was time. Whenever I get around to grabbing another m.2 for my living room rig I’ll do the same for it.
I can’t speak to how often, but it definitely happens.
Its a perception thing, they see it as “I dont have to’learn’ anything I just follow these tutorials” even though a similar amount of effort would get them through the few commands they might need on Linux.