And if you have freedom of movement and freedom of trade, that means the UK is a taker of rules and not a maker of rules, since it will no longer have any say in the government of the EU. In other words, a worse position than we are now. You get Brexit, but you have no power to influence anything. You have no choice but to accept Polish immigrants (as an example) and you can't strike your own trade deals, and you are still subject to a lot of EU law (but not all of it). You can't influence policy directly.