I mean it must suck for them to go through this, and it's definitely worth getting mad over. But honestly there are few bands out there who are constantly whining to the world as much these two.
How is this whining, though? Million-dollar companies don't want to pony up the money to pay for the rights to the Black Keys songs, so they rip them off. The Black Keys don't see a cent of work they made. It's fundamentally not right and they have the right to express that in court. There's no whining going on.