#2 Staying away from corporate culture

If you want to know what really sets the major pro wrestling entities like WWE apart from their independent scene ilk, it's that the bigger promotions aren't just wrestling companies, they're entertainment corporations.
Just think about WWE for a moment. Yes, they put on wrestling shows, but they also produce movies, cartoons, comics, and a variety of other products related to pro wrestling. All of this corporate culture helps expand the bottom line profits, but sometimes it can lead to individuals being lost in the shuffle.
CM Punk often speaks of the WWE corporate culture as being one of the most frustrating things about working for that company. Kenny Omega, being more of an artist than a product, might be more willing to sign with AEW to avoid falling into the corporate trap.