After speaking to one of their admins and seeing the change in the rules on hexbear, I'm happy enough with the outcome.
Trans solidarity is incredibly important. It's the reason this instance exists. I prioritise that.
Hexbear (and Beehaw) is one of the only Lemmy instances that genuinely prioritise the protection of their gender diverse users, and honestly, if for nothing else, I believe it's worth a bit of discomfort to find a way of staying connected.