I partially agree. But the EU is in a pretty unstable state as incomplete government structure over a collection of peers. "Unstable" does not mean it's going to fall apart. It means it's going to fall apart or coalesce into a single thing (a new country). Or maybe a little of both (a new country with some fringe members leaving).

It might not be in 5 or 10 years but it's inevitable. It's not going to operate like this for 50, 100 years.

Just run a mental simulation of WW2 playing out except Europe had the EU.

So while I agree the EU is becoming more an more normal and important to the average citizen, there will come a time when it has to either solidify further or break apart, and I think it's basically a crapshoot to predict how that will go now when we have basically zero info.