You know, fun story. When the exodus happened, I used the same username I used back here, despite the fact I was only here for a few months and that it's a username that I created for Gaf. After a while, I thought: what if the vile users that I keep hearing about from Gaf come after me because they see my username on Gaf (that is inactive effectively) and that I also post on Era? What if they harass me? What if they try and get me banned on Era? I did not entertaing the idea for too long, but it crossed my mind.
Turns out it's been Era banning folks for visiting Gaf all along. They're the ones now digging through all tweets and, per a staff member, asking users to report users who they believe to be... gasp... republicans.