It's the implicit tyranny of building or contributing to public commons owned by corporations beholden to ideological individuals, investors, or advertisers, or to government jurisdictions with particular intrusive laws and policies. Furthermore, there doesn't seem to be any mechanism to force a company to maintain publication of content it doesn't want to host... it can simply delete users and content whenever it chooses, but typically doesn't for reasons of goodwill and/or reputation. Youtube deletes millions of people's comments and videos daily because an AI algorithm disagreed with them by virtue of sentiment analysis and decided their combination of words was not allowed. At some point though, people around the world will demand a digital "Bill of Rights", even if the content, processing, and/or publication is happening on the systems of for-profit corporations... it's either that, or enough people must leave forums that have a history of one-sided, unfair, and/or unethical (while maybe legal) practices.