They will still blame the EU. And it will REALLY fuck off France and some other countries that have enough to deal with as-is. Which makes re-entry harder.
Oh yeah, UK will lose a bunch of privs they already had, I just, I dunno if we draw out the misery maybe it will be worse for longer? I have no fucking idea, maybe it's gonna be golden but it's not looking that way is it? :S
What if a worse outcome has a greater impact and causes a more rapid return to the EU?