The kid that tortures animals has less difficulty finding other animal tortures 50 years ago since there are probably more kids that torture animals than Isaac Newtons, but if he lived today he couldn’t post a pro-animal torturing facebook. He is basically in the same place today he was 50 years ago because of the social stigma. Taken to the extreme, To Catch a Predator and the government help eliminate those that go after kids on the internet.
I’d say the internet helps all collaboration, but it helps collaboration of positive activities far more due to social pressure.