I've been thinking about this whole situation a lot of late, as many years ago I knew some of the key behind the scenes players in it. Basically, from their perspective, they've still won. Sure, on the face of it the 'Tufton Street Agenda' crashed the economy and looked ridiculous, but they don't care. Crashing the economy means more public spending cuts, which is what they want. It means key public services may have to be sold off in order still to exist, which is what they want. They're going to ground now obviously, but they're still there, and they'll still be winning, just like they have been since winning Brexit back in 2016.
The plan has been obvious all along. The only surprising thing about any of it is how very few people seemed to notice what it was.