Imagine forcing asexuality on the vast majority of the people in the World (and in history) that are not asexual.
The remarks around pedophilia sound more like a competitor trying to push an agenda against PornHub that a concerned citizen expressing an informed opinion.
Pedophilia has been traveling on any medium the humans have invented throughout history, I guess if one wanted to fight it by shutting down the platforms delivering it, internet as a whole (and probably TCP/IP as well) would be the first one that would have to go.