Oh come on now, that's absurd, the political dimension of the EU is exactly why there are Brexiters, and why there is Brexit. It is the political aspect of the EU which has infuriated people like me for 40 years.
As regards the euro, you may well be right. It will plough a deep furrow through the economies of the south, driven, as it always has been, by grim-faced political determination. It's either that, or the German voters (and Constitutional Court) accepting the concepts of transferunion, fiscal centralisation, and political federalisation.
The EU has always used a crisis to advance its political agenda. It isn't even averse to creating one - the half-cocked nature of EMU itself has always been a crisis either in waiting, or actually happening. A crisis to which there's only a single solution - more EU. There's no going back. It's written in the EU DNA. Ever. Closer. Union.