Again funny buy very simplistic and quite possible to write a similar thing in reverse.
Not sure if you are from UK in US or just from US but either way (excuse lecture) this is not like a US state leaving the US but is a country or countries that have existed for hundreds and thousands of tears as sovereign country(s) choosing to leave what has in a few years existence moved from a simple trade agreement gradually, almost imperceptably and (I would say) undemocratically into a superstate or what the intention is will effectively be one large country.
During those years many other countries (of increasingly disparate nature) have been encorporated into this ever closer union.
None of that itself necessarily makes Brexit intelligent or stupid but rather than the UK over reacting as you suggest I think of Brexit as an incredibly sane action to a union that is almost certainly doomed to failure and eventual dismantling (I give it 10-30 years before it ceases to exist completely).
Even now it sounds like you (and others) assume the benefits (economic or otherwise) of being in the EU exceed the drawbacks. Well at the moment no one can say for certain which is best but we all have our opinions on this which is why we voted as we did.
For me the union of states that make up the US is the exception that proves the rule that large unions eventually break up (usually when they get too large).
I'm aware that I might sound patronising to you if you are a US citizen so apologies if I do come across that way.
Sorry, didn't get to this yesterday.
I dont see the EU as being similar to the US. Simply because no one in Europe has ever wanted that. I have lived and worked all over Europe and never met one person who considers themselves European before their national identity. This is not a trend that is changing. Europe will not become one super state because the constituent members don't want that. Pre Maastricht, Nice, and Lisbon, everyone warned about the threat of a super state. It has never materialized and is showing no signs of doing so. As soon as I see someone flying an EU flag outside their house or considering themselves European first, I'll change that opinion, but for now it's worrying about a hypothetical.
I dont agree that Brexit is a sane reaction to the possibility that the EU might dissolve in 30 years. Infact to me, that's the definition of over reaction.
As for benefits and drawbacks, true, we can't say which situation is better but it's a huge and selfish gamble.
I constantly mention the border with the south and the threat of the renewal of the troubles. This is a huge drawback to Brexit and in my opinion, wasn't given full consideration by those who voted to leave.
"For me the union of states that make up the US is the exception that proves the rule that large unions eventually break up". What about the likes of the UK or Germany?
The way I see it, Cameron foolishly used Brexit as a political tool to suppress upstart back benchers. Farage saw a gap and took it. Fear was used to blame the EU for all the countries domestic woes. Now Theresa May is left holding the baby and she has to turn to the likes of Trump, who is focused on inward economics, as an international economic partner.
I hope it works out but it could have been so much easier if the UK didn't throw all her toys out of the pram!