I don't think anyone can say that "the ATSAs don't have jobs to go to" until everything is signed, sealed and perhaps more importantly, delivered.
The ATSAs have heard it all before with the move to LACC (aka the first ATSA-less environment. Yes. Of course it is).
I agree with Shermanator (Just for a change!). There is a real feeling of togetherness for those that will be left at MACC once the emigrations have ceased.