Thanks for the replies, good to hear nobody heard of them closing accounts for low usage. I should've clarified in my post I really meant low usage, not no usage at all. I do charge my Spotify monthly charge on it, and the $200 in airline fees so I can get the credit every year. Since I get the $200 back, I'm basically only charging around $10/month. I also have the Delta Amex that hardly gets any use but decided to keep it open since it's backdated and my oldests card by 15 years, and since I do fly Delta several times a year I think i'm at least breaking even on this card.
