"A guy" is a whole lot different than everybody having one.
Not really, it just means he put in the effort to learn how. If someone can learn how and pass the tests to get licensed then I'm ok with them flying it around.
The whackjob who cut me off this morning driving to work? Not so much. but then he's probably too lazy to learn how to fly.
My point is that cost isnt a concern. If folks want to do this they already can if they are willing to spend the money.