#4 - Better character development
A by-product of long-term storytelling but something equally as important, is the character development that more intricate details would allow.
Many performers on the roster have not been granted the opportunity to establish their personas and have therefore not connected with the audience as well as they might have had they been afforded more time.
Superstars such as Tyler Breeze have been largely restricted to in-ring work since their debut, rather than being able to showcase their personalities in backstage segments or interviews.
Hopefully, with the roster being split and more time dedicated to each performer, more superstars will be able to get over with the crowd which would result in a better product overall.