It does have a bit of a "purging" feel to it all, doesn't it? A bit like the last time this happened.
Reminds me of the big announcement Jessica made over a year ago, when she was still here, that all off-topic groups were to be deleted. There was an outcry and the group I was a part of preemptively moved everyone off-site to a new, self-contained and self-run forum. In the long run, it has worked out well for us as we can moderate ourselves now and there's a lot more leniency for wackiness. Ironically enough, our old group still exists here, though long-since abandoned... the purge never came.
Or it did, in a manner, since we all buggered off. A few of us, such as myself, still frequent here for DA and ME discussions and news, but the vast majority was so unhappy with the decision that they are gone for good.
And now it is happening again. Only this time, they actually did shut down the thing they said they would - pretty much instantly. I am glad to see y'all have organized an off-site escape so quickly. I imagine since now the purge seems very real, groups will likely be the next to go away. Not that I have any advanced information, but it's just the logical way I see things going from here on out.