Lots of laws are different in other countries. We don't have a Prime Minister here. Most countries have one.
Yes, that's true. Our neighbors to the north suffer through CanCon, something that could run afoul of 1st Amendment rights here. But their lawmakers apparently felt the need to provide a break for their artists to keep from being swamped by the juggernaut from the south, so they made a law. Not saying it's a good law, mind you, but it's their law. If the US decided performing artists were getting hosed by not getting royalties from broadcast radio, and if there was enough pressure for our current laws to be changed, then it would happen.
But then we know that it in the US we have a congress (they don't deserve a capital C) that does practically nothing. In many regards, that's a good thing.
Back to streaming and being caught totally by surprise by this decision, I knew that changes were afoot this year. I didn't think it would be this drastic for hobby-casters. But on an equity basis, the argument could be made that why should a hobby-caster pay .0003 when Pandora had been paying .0014. There were companies that were making a tidy profit off of hobby-casters with pre-roll ads. Yes, the hobby-caster got a cut, but it barely paid for the royalties at .0003. The people selling those pre-roll ads had fairly low overhead and a definite cost advantage per unit over Pandora. But, Pandora had a LOT more money behind them and a superior distribution model.