Should speech targeting violence and discrimination against a minority or "protected" group be allowed on a private platform? It is certainly offending people to call for their extermination.
One of the most insidious phrases we have in our hyper-online society is that the "internet is not real life".
Facebook, Twitter, YouTube, etc have profound effects on society and the notion that they are "private platforms" that have no responsibility to uphold our broad collective values is perverse.
specifically on 'private platform' detail...it's a rather slippery slope to force people to host or not host particular ideas on their own property. it's easy to pick a couple topics that most people would agree are 'bad' and shouldn't be discussed, but where does it end?
i'm more in favor of publicly calling Nazis assholes wherever they show up.