I think the problem is that the platforms are so new that no one respects them. You can luck your way into a powerful YouTube or Twitter following and if you don't respect that influence you can like go on a racist screed and be unprepared for why people are angry. If you're just one thing just publicly comment on one thing or prepare to get your ass handed to you when you're casually white nationalist or people are upset by bad rape jokes. The internet isn't a respected platform so people treat it like a place where threatening to rape your mom is a thing you can do. Big old media companies treat it like a place to say whatever. Big new media companies treat it like a place where their users can say whatever. It shouldn't be. But I'm also not sure government regulation is the answer. I guess I think the answer will present itself in the near future.