That’s just rubbish.
Yes it all started out as the Common Market, a purely trade non tarriff arrangement which was fine.
Progressively it has become much more invasive via EEC and now EU, with Brussels interference in UK matters taking priority and their goal of achieving a Federal States of Europe.
I want none of that.
Frankly I’d be happy with simply trade and security (Police/terrorism related) not an EU army and certainly no judicial superiority over British law rulings arrangements.
We’re not part of the EU currency system or Shengen arrangement, so our border controls should be staffed and controlled appropriately. Our politicians for what the shower are worth, need to focus on important matters and effectively fund infrastructure, police, nhs, borders, national security and utilise funds that would not be paid to the EU when we’re out.