Hard for the young guys to step up on the main roster over the last two years when most of the young guys that have been on the main roster only recently starting getting major pushes, just joined WWE the main roster within the last month, or never get a chance to be elevated out of the midcard no how well they perform (Dominik Mysterio being the most glaring example)
And then they keep booking and bringing in a bunch of old/older guys who are never going to be stars in WWE and often times are getting those reps at the expense of younger talent with more potential. I'm looking at you Rusev, Aleister Black, Nakamura, Cardona, MCMG, Gargano, Ciampa, all those bums in the MFT not named Solo, Sheamus, Wyatt Sicks. Y'all had your chances, y'all aren't good enough or are washed, you aren't getting any better, step aside and stop wasting TV time.