I'm not sure if you're being sarcastic (it's hard to tell on the internet), but just in case: All the things you list have either been already implemented in t

I'm not sure if you're being sarcastic (it's hard to tell on the internet), but just in case: All the things you list have either been already implemented in the EU, or their implementation is being actively discussed. The gradual loss of sovereignty (the so-called "salami method") is also what prompted many people to vote for Brexit. Not everyone was a knuckle-dragging racist.