Are you jacques delors?
I don't think you have to be Delors to think that? If I was given the option of being an EU citizen OR a British citizen, I'd probably choose the EU. Why not? The problem with the Brexit decision is that while it's a democratic result, we could be even MORE democratic. We could let each individual choose which political entity they want to belong to - which set of taxes and laws they choose to live with. Whether that's the EU, the UK, England, Scotland...
The idea of a 'nation' doesn't seem to work in the same way for everyone any more. If it ever did.