Do they, or were they just not in a strong enough position to reject the holy cow of free-movement in exchange for access to EU markets? They signed what they did because it was the best compromise for them, not because it's what they wanted.
That still doesn't detract from the point either Norway or Switzerland could become fully fledged EU members anytime they want to and yet their people don't want to.
Sweeping statement much?
Well given you 'reckon' it, it must be true
Yes, because we'd still have more control over national laws than we do now.
It seems to me you are in the remain Bubble where everyone that disagrees with EU membership must be a braces-wearing skin-head who just wants to see less darkies.
Even this pro-EU journalist sees the pitfalls in seeing the argument that way...
http://www.theguardian.com/politics/commentisfree/2016/may/31/brexiters-eu-leavers-remain
Maybe we will but that will be the choice of the democratically elected government of the UK, and a decision that can be changed or re-considered every 5 years.
At least we'd have a choice, and an ongoing one. If we stay we'll be giving the green light to further integration and more watering down of local border controls laws.
I don't think you realise that a 'Yes' vote won't be seen as 'we like the status quo' by the EU but 'we're like where you're heading, carry on changing the rules'.