Right you won't make any money doing it. It's funny to see drummers on forums brag about how good they are or they know the best way to play or teach. And a 6 year old can do it better than they can. Egos always get in the way. I think it's funny and try not to take it serious because the old guys don't like it when a 6 year old can play better than they can. Except Nicko Mcbrain he goes to schools and embraces the kids. Tip of the hat to Nicko.I think that’s what most of those kids on YouTube will be doing. No matter how good you are, there’s always someone better, in the age of the internet.