Smooth, there might still be cop whales, or whales with SOME political objective, one that isn't wholly benevolent. Think of it as a kid who likes arcade games, but also doesn't mind cheating or playing dirty in order to get all the tickets. Some whales might just be crooked people, and we don't want to play in an arcade where we might spend our quarters on a game that's already out of tickets.
I mean, that sort of analogy is kinda convoluted, but eh. It's valid. We want a website where we don't have to worry about pissing off a whale. What if someone with a bit of popularity wanted to talk about a REALLY controversial subject, and ended up pissing off a whale? That could ruin a person just for having an opinion, and that'd be rather unfair. Flagging ought to be down because of illegal or legitimately low-quality content, but it's not a secret that you can flag for any reason at all.
Even so, I don't really think that this problem is as big as the OP is saying. I haven't met any friendly or unfriendly whales so far. I'm just having fun posting stuff and reading new ideas.
~Kitten