Admittedly, I don’t know much about Brexit, but from what I have been exposed to, it seems like a decisively economical and political impairment that made travel and business with the rest of Europe more difficult and costly. Since it is so highly criticized as a terrible move, why doesn’t the UK just rejoin the EU?
I’m not an expert in this topic at all, but there’s a few reasons i can see. One major reason is that you’d have to get a big portion of the country to admit that they were totally wrong and got badly scammed, which people (especially that particular portion of people) won’t allow themselves to admit.