Have to say I really like Jason - he knows what he likes, has a very low boredom threshold and his tolerance levels are zilch.
I love the 'p****d off' faces he pulls when he's confronted with mediocre skating (it was great when Phil slapped him round the head for it) and I agree with him most of the time.
Its television, its pantomime, the slebs know what they're letting themselves in for and they're getting paid for it. How many people would love to have this sort of experience and do it for nothing or even pay to be able to do it.
Some people might think he's offensive - I think he's blunt, honest and very entertaining as sardonic personalities can be if you happen to like that kind of style.
I find some of the other judges too sweet and fluffy but I wouldn't want rid of them - it gives a balanced view.