[ohnomrbill]

I imagine that a lot of leave voters hoped that this will make them richer in the short term (though reality seems to be sinking in). I think the more compelling argument is one that is certainly felt, but harder to put into words - the British want protectionism back.

If you're a factory worker, you might not care that the EU makes the UK richer through free trade. That the EU benefits you overall doesn't matter - you would prefer a system where the pound is weaker, and imports/exports are tough, if it means that the manufacturing needs of British workers are served by British citizens like you. Having a manufacturing job, even if it is less lucrative, is more appealing than having no job and watching the rest of the country enjoy a slightly higher quality of life. Open borders mean you let in foreign doctors and scientists; it also means that you let in cab drivers and factory workers, in greater numbers. The British are pushing back against this. Unskilled workers would rather have a dose of protectionism than the possibility of a vacation in Spain.

For what it's worth, I think that the leave vote will not bring the kind of protectionism the British want.