There are referrral links to a get $200 Disney gift card after $500 spend on the no-fee card (my wife just did this), which is significantly better than the standard $50 statement credit.
If you're into Disney and the character meet and greets, than it might be worth signing up for the bonus and then putting it into a sock drawer. I'll admit that they seem more generous with time at the Disney Chase character meet and greets than the regular meet and greet lines.