On your last point about it being easier to do a side task while in a meeting. It is annoying that when someone is talking about something important and then they ask someone else in the meeting:"What is your team doing about it?", invariably the response is "doing about what? Can you repeat the question?" Delaying and extending meeting time.
Or later asking questions about what was said in the meeting. Really annoying.
And by the way, probably all of us have at some point been the distracted one.
I put that in quotes because geeksquad sometime gets called to literally just connect cables and show the client where the power button is.
And my point is not to blame the clients. My car mechanic may be laughing about me taking the car to do things I can do my self in 5 minutes.
The point is that windows isn't easier. It just has more readily available support and people who start using windows are OK calling someone.
People starting with Linux think that if they find an obstacle, "that's it, Linux bad", instead of paying someone to solve it.