A suprisingly high number considering that in order to get in -you have to DM their twitter account for a code so that they can vet you & see if you're a POS TERF like them or not.
On the one hand, at least over 7000 fewer pieces of shit will be infesting Reddit.
On the other hand, holy shit, 7,000 of them? I mean, I know that's a drop in the bucket as to how many TERFs exist, but that's quite a rallying in what I assume is a pretty short period of time.
tuesday wrote
There are over seven thousand people registered there.