Well, in that case, Republicans seem to be outdoing themselves!
Fact is, the entertainment business is very slimy and always has been, regardless of which way the political winds have blown. Yes, the people making the denouncements are taking advantage of the situation and they're trying to cover their own asses. But every time a Weinstein or an Ailes takes a fall, there's at least a dozen more of them waiting in the wings and the denouncers all know their names and their foibles but they keep quiet because they want to work. It's been like that since the studio bosses were Whigs and it probably isn't going to change any time soon. I'm sure Reagan had the goods on quite a few people but he never said anything, either. That's just the way the business works, regardless of anyone's politics.
Don't look at me, I just work here.