It's really, really not easy to stand up for the rights of Nazis. If you're a Nazi, you can use voat.co as they are very free speech oriented. You don't have to be a Nazi to participate, but it's a good idea to have a thick skin if you do go there. I go there and talk to the White Nationalists. They are pretty much Nazis. They know I'm not white and that I don't agree with them. They don't scare me. They are scared a…
Enabling them is not a good way to deal with them. Allowing easily discoverable safe spaces with which to reinforce their neuroses and paranoia only adds to the problem as new users can more easily be recruited, preyed upon, etc.
This goes for much more than just violent white supremacists, it also applies to things like pro-ana, which creates an extremely dangerous feedback loop for vulnerable, damaged people.
Private sites not only have no obligation to provide the resources for these extreme codependent communities, but as we're learning, they actually hold a moral obligation to remove them when they form in order to prevent their growth.