I don't think so. The more time we have to stall demographics, the more time we have to prove that human biodiversity is real.
And proving HBD kills the progressive left.
Going all-in is the mark of four possibilities: you're very confident, you're very aggressive, you think you can bluff, or you know it's your last play.
And I don't think the left should be confident. Not after Trump and Europe.
This is either a move of aggression, or a move of desperation.
Knowing the left, it's probably aggression.
But I think that time is over. If it is, they have no idea how to deal with it.