Being delusional, I would say that the only reason for the EU existence is to pass legislation that would apply to the whole EU, that would not be possible to pass even in a single country.

That's why the EU is structured in such a way that unelected and irresponsible people are given such enormous power over sovereign countries.

Previously, I thought it's about peace in Europe, more freedom for the people, but after such legislation is enacted, the EU is no more than a way to enslave the whole continent and bring it to the state not a single European voted for.