Yeah, can we just agree to stop using unexplained acronyms? Even as a terminally online person, I struggle to keep up with the new ones that keep popping up daily and it's exhausting. Some time ago, I also had to look up what CSAM meant because suddenly everyone was saying it out of nowhere and it was critical to the context.
I don't really know the reason, but it would be cool if that screen included a reason for defederation alongside the name of every defederated instance.
That said, wasn't Hexbear using a Lemmy fork that split off really early and then added lots of features of their own, making it particularly incompatible with the rest of the Fediverse? I read somewhere that federating with Hexbear was not possible at the moment and that it's unclear whether it will ever be possible.
Edit: small rephrasing