I know quite a few people who only have a few cards, which are all from the same bank. I was even just talking to my BIL and his SO last night and they have three AMEX MR cards and that's it... Biz Plat, Biz Gold, and Everyday. It was kinda funny to me because SO feels he knows a lot about credit cards. To his credit over the last year he has finally learned a lot of his CC benefits which he was not taking advantage of, which is good. He is one of those people that pays his points no mind though and first didn't realize he was earning them, and then he wasn't earning the correct amount and didn't know that either. He doesn't realize that the benefits on biz and personal cards are different though, as he was telling me about getting a rebate when paying with points on the Platinum, among other things