I mean, sure, he's getting real paid, but being stuck in the contract means he can't choose to be in better films that might get him more well known as a serious, good actor.

Instead, he may just languish in relative obscurity because while he's been in great stuff prior to the MCU, the MCU has taken a lot of his time away from more quality projects.

He's a good actor, and on some level I'm sure he'd appreciate being known for his talents and not known for being a forgettable MCU star because the writing was so bad, no matter how much money he makes.

But who knows maybe he's happy with the money and doesn't give a shit if people think he's good at his job or not.