So you are arguing that special exceptions in EU treaties for the UK are rare and unusal?
And when you rarely see mention of those other things you speak about (how do you know about them btw. if they are so seldom mentioned?), then maybe that is because of the kind of media selection you consume?
I certainly have heard about them and would have mentioned them if someone gave me reason to do so.
I was just trying to clear up the misconception that the UK had been forced into giving up the Pound in the near future by pointing out that if something seems to be against UK national pride then usually they have negotiated an exception. Which is simply a fact and not an accusation and only becomes an accusation when said exception goes unmentioned for the sake of an argument how the evil EU is constantly out to get the better of poor defensless UK who are too honourable to look after their own interest.