It is questionable whether or not censoring such views actually brings any benefit at all. One counterargument would be that people who are censored actually feel empowered to pursue their ideals more strongly, since it reinforces their belief that there is some conspiracy that they're fighting against. I believe that a similar effect has happened during Covid censorship.
On the other hand, censoring everyone else has many negative consequences on a free society, making it less free. One example would be the skewed image of the public opinion. If you go on Reddit, a majority of all (US) political posts seem to be blues. I'm fairly sure that reds are not a minority in the US (since they managed to win the election 2017), yet their public image is being distorted. And Reddit is big enough to actually influence masses' opinions.
The question is just whether or not the global censorship is a reasonable tradeoff. To me, personally, it doesn't seem so.