I'm as happy for Nakamura as the next mark but you're going to get, what, another two years from him?

Why wouldn't you instead put Strowman on one show and Reigns on another? They NAILED this when they brought Batista and Cena up at the exact same time. Those guys were attached at the hip, and the company knew that Batista was hotter at the time but that Cena had more upside. At Wrestlemania 21, Cena won the WWE Title from JBL in a co-main event and Batista main evented against Triple H. All goals were accomplished - WWE managed to capitalize on Batista's meteoric rise and sudden popularity while still laying in the foundation of Cena's now-historic run. YOU CAN GET TWO BIG GUYS OVER AT ONCE - IT CAN BE DONE.