This is an absurd argument that the far right is plying as if they have some constitutional right to push their hateful noise on every site.

The internet is open. If you disagree with Reddit, Twitter, Facebook, etc, there are alternatives. Of course when the hateful all congregate, the farce of their positions becomes too clear. They need the legitimacy of Twitter or Facebook to ply their nonsense.

As an aside, it's interesting that those far right sites are some of the most fervently moderated, "snowflake" sites. Even The_Donald on reddit was hysterical in its suppression of even a simple question on the truthfulness of some fake claim. Instant comment deletion and account ban. Gab's extreme assertions of their moderation policy are uproarious when compared to its creation (you know - "Twitter silenced right wing voices!")