If someone wants to swap the club they support so they are always supporting the most successful team then it's up to them. I don't wear how long I've supported city as a badge of honour. I supported city for all these years because it means a lot to me personally and would continue to support them even if we continue to win nothing. What I do know is that no one can feel the same level of pride and fulfilment of success unless you are willing to follow your club through thick and thin. So I.don't resent new fans - I just know they can't enjoy our hopefully imminent success as much as people who have been through the dark times