You people really throw logic out the window when you talk about shit like this. You want corporations to make less money? Go fix the fucking tax laws not bitch about average membership fees like a fuckwit.
The problem is not that YT cannot make money, the problem here is that the options are that you can choose if watching video, with or without ads, for free (well, paying with your data) or pay with money and your data to watch videos with ads.
I am not saying I have some god-like right to watch videos for free but on the other hand it seems that at YT they are trying as hard as they can to make me install adblocker to be able to use their service with minimun hassle.
YT, like every other company, is learning that if they don't care about customers then customers don't care about them. They are making the false equation "one less user with adblocker == one more user on Premium|without adblocker", which is obviously false. And they are forgetting that they have a lot of more or less direct competition.
They care. Problem is that they care only to be able to make more money. They are simply trying to see how much money they can make before rendering the service worthless or unusable