I feel like the making the examples about Netflix/Google misses the point. This is way more dangerous than that - without Net Neutrality rules there's nothing to legally stop an ISP from "prioritizing" and "deprioritizing" any number of political and social sites. Digital fundraising for politicians is a very real and active thing. Would they be upset with if their side was suddenly hit with a 30s / page load penalty…
We could still be using Altavista today.