Two items - age and size. In three years Rhea will be 26, Brayzler will be 42. Rhea's slightly bigger than her as well.Surely they won't push it this far, why Rhea Rhipley? Surely someone like Bayzler would be a bit more realistic with her size and MMA background?.. And thats not me advocating for Bayzler to be the WWE champion..
It just wont be believable if Rhipley is top of the mens division when you've got people like Lashley or Lesnar on the roster
In three years Lashley and Lesnar will both likely not be a factor. The average roster size for the men's roster continues to decline - particularly in developmental, with a few exceptions. Ten years ago Drew McIntyre was not an outlier on the main roster....now he is. In three years its believable that Orton, Lashley, Lesnar, and Sheamus are no longer wrestling or are occasional part-timers.