It’s a possibility. Not necessarily a possibility with a high probability but there nonetheless.

A lot can happen in a week in politics, a lot more can happen in a decade or two.

I wouldn’t want to assume to know what the political landscape will be x or y in 2030 regarding the EU. Some IMF bail outs might change everything. Then again, we might fix our workforce skill shortages to meet the modern global economy in style and learn how to negotiate our way out of a wet paper bag.