A common con in capitalism is to sell people on "free-speech" and "anti-corporate" agendas in your capitalist corporate product. I think most sensible people see through this, but there's a segment who just take to it pretty well and they tend to have marginalized and very questionable ideas about politics, race, religion, age of consent, boundaries, and justifiable terrorism.
Every "free speech" equivalent to the big players has failed and badly. Voat can't touch reddit. Parlour can't touch twitter, etc.
The real problem with these companies is that ultimately they want growth and profitability, thus when they try to expand out you now have the "Nazi Bar" problem, where the marginalized end up owning the establishment and chasing away everyone else.
Good moderation, protection of minorities, protection of LGBTQ people, protection of women, curtailing all hate speech, strict penalties, etc is the formula for success whether the tech libertarian crowd likes it or not. This is why your company has HR policies like this too. Once you let in the first Nazi into your bar, its over.