See Reddit and Facebook for a domestic examples.
I know there are differing views on Reddit in particular, but reality simply is that the "moderation" has become well beyond moderation and is well into censorship and authoritarian type of control and domination of the conversation that totally and fundamentally breaks the foundation of how Reddit is supposed to work.
There is really no legitimate excuse (which is what they always are) to censor, remove, and ban users and comments that are not all out direct threats to commit criminal acts or spam. What is going on on Reddit in particular is a thoroughly liberal authoritarianism that is heavily dominated by a kind of perverse paternalistic supremacist, i.e., protecting users from hearing and seeing things that the authoritarian types deem unauthorized.
Reddit, as example, is intended to allow the community, through a kind of civil society, determine the dialogue and conversation; but with ever spiking frequency, Reddit in particular is being sabotaged as the authoritarians remove the community's ability to shape the conversation.
The mods on Reddit in particular are thoroughly acting as common authoritarian goons by patrolling the discussions and routinely removing comments and conversations they decree as unauthorized or very much like "speaking against the regime". It's clearly an authoritarian mentality eating its way through Reddit at the moment.
Sure, some will say "private website, blah blah blah" but that's not the point really. It's about civil responsibility, which, ironically, the liberal authoritarian goons on Reddit supposedly frequently espouse regarding all sorts of other topics. As the internet continues to be consolidated and shrinks and is ever more controlled by the likes of Facebook that is controlled by Zuckerberg, who's goal is for Facebook to replace the internet, you will have ever more increasingly controlled spaces for public discussions and at some point there will be no non-private spaces for discussion to any effective degree. At that point we have come full circle and devolved back to a monarchical and aristocratic type of social structure where all of society and it's people only operate in "private websites" and the justification is that because the ruling class control everything and all forms of communication, like Kings, Dukes, and Princes, you are claimed to have no right to have conversations.
I know many, rather short sighted people may dismiss what I say, but reality is that is a rather counter-intuitive and unexpected manner, the internet is really leading to far more control and consolidation of power and homogenization of society and collapse of diversity. It's rather odd that large segments of society are all supportive of things that will end in demise of the very tings they espouse.
In many ways, the current phase humanity is in with regard to neo-liberalist views, is akin to investment in a ponzi scheme. Everyone (liberal, tech, globalist, etc types) is all Golden Age level indulged in excess and self-gratification because they invested all their money in a ponzi scheme that has huge returns on paper, but the day will come when you can't withdraw the false returns or the scheme collapses altogether.