None of it. And you can't get a remainer to admit it, ever. They'll just deny they ever said anything was going to happen, and call leavers stupid liars again. According to remainers, all of that screaming they were doing is because they thought Brexit would slightly weaken the £.

Purely a protest of the wealthy and the haters of export? It didn't seem like it at the time. I thought they were fighting a Nazi-ridden post-apocalyptic deathscape. The numbers of dead from medication shortages was supposed to be massive. Was that ever a sane or good-faith prediction?