I've had a lot of conversations over the past day or so. I feel my view changing from one of the volume being a problem, to more that past actions are a problem.

Hexbear has done something to get defederated from 5 of the largest servers. Largely Lemmy is politically left (as was reddit), and I would argue a larger portion of Lemmy users are leftist (compared to reddit). My understanding is that Hexbear, as a whole, are not fascist-left, and I don't think anti-capitalist views are hard to find on Lemmy. My point being: I don't think their political viewpoint is the reason 5 of the 8 largest servers defederated them.

It’s contingent on them being cooperative and reasonable, but surely they deserve a chance to prove that they can be?

If this is the case, and they are willing to work towards a world where they can coexist on Lemmy, I feel they should be working with the large instances to prove this. This is much more beneficial to the wider Lemmy ecosystem, and seems to me to be a solution to our problem. If they work with large instances to get federated, it proves they are serious about being responsible members of the Lemmy federation. And if they build the trust of larger instances to the point of being federated with them again, it helps our issue of being too visible.