Doesn’t matter. The EU pointedly does not care about how idiotic UK politics have gotten. They’re saying “we can make it suck less for you, but it’s not free, and this is the price”.
The EU can and will hold out indefinitely on this.
The UK is hemorrhaging tens of billions of pounds, and it’s only set to accelerate. They’re not really a financial center anymore. No single market. No Schengen. None of the huge benefits of being in the EU.
But, you know, keep machine gunning your own foot, I guess. That’ll show those silly euros. Or something.