It seems like all of the alternatives to the censored platforms, are naturally majority populated by the right.
This polarizing effect squeezes out any productive centrist discussion or debate.
This is why I firmly believe that all sides should be allowed to share views. The best way for bad ideas to be shown for what they are, is for them to be debated publicly. Unfortunately, that is not what we are seeing happen. And that also means that anybody who isn't censured, thinks they're onto something good. It gives them an inflated sense of worth. See: Twitter checkmarks.
Now this stuff is moving beyond hosting seminars on white fragility, I wonder when or if the decision making classes will rediscover their own moral backbones and push back on it. There's really no moral virtue to be found in actions like this.