Only Amex and Discover left. I've suspended use of my Mastercard since the incident and have been looking into switching to Discover or Amex. Did you know Discover has 3x higher processing fees than the Big 2, and is generally a massive PITA for businesses to deal with? That's why nobody uses them. Amex's processing fees are almost as high.
Actually Discover's processing fees are on par with VISA and Mastercard. It's AMEX who charge double or triple what the others charge.