EU is like a pack of 27 lions in a sack. Its not feasible. Its already broken because each member throws a monkey wrench whenever a deal comes close to possible. Look how hard Canada had to play with eu to get one deal which is not yet fully done. Better britain comes out early and get some deal with several nations including canada, usa, japan, south korea....and let the eu watch the scene with the water dripping from their mouth.  The eu will disintegrate very soon. Italy, portugal, ireland, greece, spain dont have any reason to be inside the eu and having strong euro and does not grow anymore. There is no real reason for germany being the leader and taking everybody's burden.