>>149512163
They're not expressing their actual opinions through South Park, they're just doing whatever they think is funniest or will get the best reaction.

That, and it's the Starship Troopers problem where a satirical depiction is mistaken for an endorsement.
You're supposed to laugh at the fallacy of the activist that wanted to protect the rainforest so much that she endangered kids by taking them there.
But there's also them mocking the blue collar demolitionists that end up saving the group, that don't give a shit about the ecological damage they're doing for the sake of a paycheck.