Re: Why not?
'Suppose it turns out to be really not much of a big deal after all. Except for re EU which declines into insignificance and te profits of a few European (not British) companies that take a nosedive?'
While your positive metal attitude would be commendable in a lot of situations, really, this is not one of them. In fact, it appears borderline delusional where you think that the loss of an economy and population of 66 Million from a far larger economy currently driven by a population of 742 Million would result in their demise and commercial decline.
I don't doubt you are educated, youthful,non racist and believe you have made a rational assessment. I just think you are naive.
I don't suppose my point above would make any difference to your positive and sunny outlook because you have rationalised our exit as resulting in the EU's demise.
If it were a game of poker I would love to be playing with you because you are on full tilt, sadly its not and I don't want to be part of your 'all in' strategy. When I go all in there are multiple outs, in this case, the probability is low to non existent on hitting the miracle card you are hoping for.