Cool story, bro. And for every such cool story you can bring up I can bring you a hundred, probably, of people who got set up on Linux and returned to Windows because it was a horror show from their perspective.
Let me give you the clue: “The Year of the Linux Desktop” has been declared with monotonous regularity since the 1990s. It still hasn’t arrived. There’s a reason for this, and the quicker Linux (and other F/OSS) advocates grasp why this is, the quicker will the year actually arrive.
Until then, Linux is a fringe OS for techies. (And there it excels. As I said, I’ve been a non-stop user of it for ages.)
And yet people stay away from it in droves.
Fancy that.
Sounds like someone is hearing what he wants to hear, not what he needs to.