Just wait. Wait until a country defaults on their lian and then can't vote until they pay it back...or don't conform in some other way
If you join a club you follow the rules.
That’s not a dictatorship.
The same would apply to adopting WTO rules. If we didn’t follow the trading rules, we couldn’t participate.
Is that a dictatorship 
Unless you think all members could do what the hell they liked, reap all the benefits without following the mutually agreed rules........ if they don’t like the rules, get out. But you can’t have the benefits.
That’s the Leave conundrum. The UK cannot have its cake and eat it. It’s not just about the GFA, it’s about the UK trying to get the benefits without being a member.
The likes of Farage and Rees Mogg want a hard Brexit because they don’t like the rules.
Now, why would two rich men who got rich by trading etc want that to happen 🤔🤔🤔
Because the rules bind them and protect the majority. They aren’t the majority - they’re the minority rich.
That for me is reason enough to stay in the EU.
This isn’t about sovereignty. You never did answer how we lose sovereignty. You did notice that all of our UK laws aren’t required to be approved by EU parliament, right....?