If the tried and true method of getting paid is through concerts, Patreon, crowdfunding new albums, or selling CDs in the street, I don't think the market is as "unfair" as xhkkffbf is arguing.
I agree that this has nothing to do with the propriety of people taking content with a price tag for free. But I think muddling the market sense of fairness (I don't want to/cannot perform in a concert; people should pay me for selling MP3s online) and the ethics of copying data is dangerous. Especially when we are solving the problem through legislation.