Net neutrality that was cancelled doesn't mean that suddenly ISP companies will start playing games. Companies have tried in the past, but the internet is more complex than their plans and it always has unintended consequences.
What is more important is to maintain platform neutrality. Facebook should be treated as a public platform, which would mean that unless there's something illegal going on there should be no censorship. That is the more important fight.
That said, platforms like this will eventually replace them.