Anybody remember trade tariffs? No, me neither. They were designed to keep the bad things out. Us versus Them.
Anybody remember passports and immigration rules? No, me neither. They were designed to keep undesirable people out. Us versus Them.
This way of thinking is grossly flawed. There are no countries, no individual states. They are convenient administation blocs for politics.
There are only people living in different places. Human beings, ordinary people, mothers, fathers, children, labourers. Just human beings trying to get by.
Let’s face it, 95% of us could not be bothered moving. Why would we? We’ve got our jobs, our friends, our comfort zone where we are. The people who want to move are the ones who need it most.
So what are you really afraid of? Poor people taking your welfare? Sponging on your taxes? Muslims? Diseased people?
Countries are entirely artificial.
Only human beings in different places.