Historic pattern of % cash back?
Hi,
I was wondering how long-lasting are the cash back cards?
I've never followed these cards to know how long the cash back feature lasts, so I wanted to ask those who have known these cards for a long time:
What is the trend/pattern do you see? Is it that you keep getting cash back over 5-10 years, or is just a temporary thing (to get new customers) ... And then the cash back is reduced or goes away after 1-2 years ?
Thanks.