I don't suppose any of us actually know or can really prove anything tbh. All just conjecture based on what we think /feel, and it seems everyone on both sides is just 'posting the same stuff' in the absence of anything new. We just go round in circles cherry picking bits and bobs from our own echo chambers to suit our views. It seems most of us are dicks, and at least this thread serves the purpose of herding us into the one place and leaving the rest of the forum a better place.
We can prove that we’re going to be worse off because our trade will be diminished, we can prove we’ll have less influence on the world as we’ll no longer have a top seat at the world’s largest trading bloc.
There are many things we can prove and the rest we can be confident in predicting.
We do go around and round on here though and I can’t be arsed at the moment.