I don't give a shit what they do.
I can block them, just like every other community I don't want in my timeline.
Hopefully at some point, if we see entire servers being a problem and not just the one community on that server,
we can have the ability to block the server in its entirety, even our server doesn't decide to de-fed with them.
Ideally, kbin will allow us to decide for ourselves what servers/communities to block instead of deciding for us.