They have those echo chambers already. Some of them are talking about moving to a platform like Gab. However, most of them realize that the appeal of Twitter i

They have those echo chambers already. Some of them are talking about moving to a platform like Gab. However, most of them realize that the appeal of Twitter is in being able to expose normal people (or 'normies' in their terminology) to far-right ideas. It's delusional to think that these people want to enter into a conversation or a discourse of any kind - they're using Twitter as a platform to draw attention to their ideas. Twitter, as a commercial business - not a public commons - has no obligation to support that.