winterbiscuit such a biased take on the remain side
If by "biased" you mean one-sided, then yes. I'm arguing for Leave and others are giving the other side, which in that case you'd also have to call that "biased".
The economy may take a turn for the worse, but it's unlikely to be "massive" as Osborne has claimed, and in the mid-to-long run may well hugely out-perform the failing EU. And for me, the referendum isn't about money, but democracy. Better poor and free than the reverse.
I'd like to see us look outwards, to migration and trade from all over the world, without the EU instructing and restricting us. Producers in the EU will still want us to buy their products at least as much as we want to buy theirs. Yes, we'll have to meet their standards, and likewise they'll need to meet ours such as the British kitemark. It's unlikely we'd have wildly different standards in any case. It's perfectly possible to trade without a "trade deal" and tariffs are so much lower than they used to be. We'll be able to regain our seat on the World Trade Organisation, and trade more freely with exciting markets worldwide.
you're belittling the ability of the UK to lead in the EU and make something really worthwhile
We've had long enough trying to do that. It hasn't worked, and Cameron's so-called "deal", even with a referendum approaching, was really weak. We need to face the fact that the EU is unreformable and wanting to be able to influence it isn't the same as that being possible. Its ideals are stuck in the 1950s and much of the UK's vision isn't the same as the EU's.