The fishing industry was brought up earlier as an example by someone, however the issue folks have is not restricted to just the fishing industry, it could be steel, cotton, cars, glass, whatever.
Around here it wasn't immigration, border control, making our own laws, 350M per week to the NHS or whatever crap was thrown at everyone prior to the vote, nope the general feeling is that there is such a disconnect to Westminster that if those in power say staying in the EU is a good thing then vote the opposite. They have been sticking it to the communities that long and that often it was a chance to show some resistance to the machine and by golly the voters took that opportunity.
Jobs lost ? housing prices going down ? When people are on unemployment benefits and don't own a house do you really think they care that much ?
There is a reason most cities voted to stay in, there is also a reason nearly everywhere else the majority voted to leave. If you think all 17 million people were taken in by the leave campaign then you are as deluded as you think they are.