T-mobile Is seriuosly making me think it has no brain

T-mobile launch to different plan for customers that includes unlimited data(which by the way is capped at 2GB) this plan was suppose to be 79.99 for contracted customers. They also had a plan for non-contracted customers where the same plan was 59.99. I thought something was a little off about this this might make people wanna cancel their plans instead. However, t-mobile just announced that that 59.99 plan will be canceled I guess that figured out their screw up in enough time.