Simpsons might be an old ride....but it's still entertaining and funny as all hell. But the key is that Springfield is really popular with the GP, most of the Springfield improvements are fairly new, and fairly credible accounts
have the contract extending to at least 2028. That's a long 7 years away at the least. It would be a strange business decision to replace a very popular profitable land just for the sake of change, or to accommodate
another IP that also had rights fees ,. I don't see anything happening here for a long time.