I can answer that, because of corrupt Government here, and now it is about to assume even more power over the people to exploit them.You could also ask remainers similarly difficult questions, like why have successive governments pushed so many poorer people into personal debts, why they have not solved youth unemployment and why they sold council houses.
If you fall for lies and keep voting for more of the same, what else can be expected, and it will only get worse outside the EU
That wasn't a difficult question at all as it concerned the policies of the UK Government
Care to ask a difficult question next time?