Necessarily, projects which protect free speech will attract those with objectionable views because they're the audience. In the west, that may be white suprema

Necessarily, projects which protect free speech will attract those with objectionable views because they're the audience. In the west, that may be white supremacists. In China, it may be people the west would be more sympathetic towards. IMO the way to proceed there is not to throw the baby out with the bathwater but to fork (the community, the tech, whatever) and contribute to the shared vision of freedom while excluding any objectionable parts from the fork.