Comment by peoplewindow

Don't have issues?

Gab was banned from the Play Store. If you want to use their mobile app you have to flip extra switches and download it yourself.

Voat was the target of massive DDoS attacks. Also, apparently, people posting child porn there then immediately reporting it to their ISPs to try and get rid of them.

Quillette posted the views of 4 scientists on James Damore's memo and was DDoSd off the net for days.

You have to understand that this isn't a simple case of go get your own infrastructure. The sort of people who want to eliminate "unhealthy speech" on Twitter want to eliminate it everywhere, and will use whatever tools they can get their hands on to do so. Including attacking whatever is set up to support those who are getting booted off other platforms.