Absolutely, and they discussed this. The “problem” with that is the results of a class action are binding on the class, win or lose. So it’s possible that you’re a member of the # Million person class-action claiming to be exempt from deportation because of X (because you didn’t opt-out) and the class could lose.
The Universal Injunctions were a one-way rule. If the government lost any one case, the injunction would apply against the government in every other instance. However, if the government won, only that one person would be deported and the opposition would be free to try the same argument again with any of the other judges.
Heh. Corollary: By joining the class, one is setting themselves up as a target by feeding targeting data for ICE into the Court system. The government doesn't even have to look for you now, because you self-selected into the class.
Christ almighty. This is why we can't have nice things.
The Universal Injunctions were a one-way rule. If the government lost any one case, the injunction would apply against the government in every other instance. However, if the government won, only that one person would be deported and the opposition would be free to try the same argument again with any of the other judges.