#3 Better drawing part-time stars
Another reason WWE no longer need the services of Brock Lesnar is the fact that the company has Superstars like John Cena, Daniel Bryan, Randy Orton, Chris Jericho and several others that they could bring back for a well-timed run on Raw or Smackdown Live. In fact, one has to wonder why WWE haven't already figured this out after Daniel Bryan came out of retirement at WrestleMania 34.
With that being said and so many other options out there, why would WWE waste their time paying Lesnar the money they are for only a sub-par result? It would be understandable if WWE was actually getting something valuable out of the deal with Lesnar and Heyman, but with the lackluster results of the storylines Lesnar was involved in during the last year, why does WWE bother.