Sorry to hear that you're sick, get well soon.
Aside from that, I think the FB group served its purpose and continues to do so. The purpose was to get together Floridians with an interest in Arc System Works products/works. It really isn't out of the ordinary IMO for people to smack talk and call each other out, it's the FGC after all. I just go there, see all that crap, make sure I don't accidentally post so I don't get auto subscribed and have my phone blow up with notifications, and move on with my day. If people are so hell bent on proving someone else inferior, they can settle it with a money match or something.