Seems MJF showed he is a very young, inexperienced but incredible talent on that. Yes, on smaller sections when you show your talent the boss will give you an unprompted new and better contract (and MJF got it after he showed how great he is in AEW too!), but you cannot really expect your boss to continue offering you new and better contract unprompted.
Hopefully he can take some time off and cool down, and TK can improve some of the structure in AEW that causes some of this issues, by having better internal pressure valve mechanisms that allow better comunication.