*farts*
Even though it was fear mongering and right wing demagoguery that moved the vote...my idea still stands
looking at the demographic breakdown, the old, non university education people voted to leave, the young, educated wanted to stay.
The UK merely escalated their irrelevance, and will cause the EU to have more reforms, and to be have more direct democracy. Will interestingly will do one thing. Strengthen the European identity. Once people start investing their time and energies in voting for ideals that span the entire EU, the nation-state will weaken.
For example, France is next for election right, if LePen that she wants to party with other right wing parties within the EU, to bring about a "Europe for Europeans". People will not care if the French football team is two thirds black/muslim/arab.
The UK is now going to do what? Negotiate a bunch free trade agreements they had in the EU? Negotiate for freedom of movement of labour? Which they had before.
The Brexit vote, had more to do with local politics than the EU. You said it best, fear mongering.
Right now you ahve Trumpsters declaring, the US should leave the UN.