Brian Cage is very athletic for a guy his size. Ill always give him that and it has rightfully so gotten him far in wrestling. He sucks in every other category though. He can't talk, isn't overly tall and doesn't have the presence like others do.
Cages abilities in the ring doesn't always translate to overall success though. Not at a time when a lot of wrestlers focus on doing crazy wrestling moves and wrestling ability. We are spoiled with a lot of wrestling now. It would help to have more than that from a wrestler. WWE maybe would push Brian Cage, who knows. Ricochet is currently the IC Champ and his main strength is what he can do in the ring. AEW is simply a different place that is bloated with in-ring talent.