#2. Should: Paul Heyman's betrayal is the ideal way to get to WrestleMania 38
Paul Heyman seemed to be among the three central figures in the Roman Reigns-Brock Lesnar feud before Crown Jewel 2021. It made a lot of sense, as he was Lesnar's client, and while they never officially parted ways on-screen, the awkwardness and discomfort played into the storyline.
With that said, the direction seems clear - WWE is going to have a third WrestleMania main event between Roman Reigns and Brock Lesnar. The first time was 2015, the second was 2018, and the third will be 2022. This isn't including the numerous matches they've had at Saudi Arabia and even at SummerSlam 2018.
While fans would have liked to see Reigns vs. The Rock more, all suggestions and rumors seem to indicate the fact that the company is planning that for WrestleMania 39 in Hollywood, if they can actually get The Brahma Bull to commit to it.
While that is a task in itself, there isn't as much trouble for WrestleMania 38 as the rumored direction is another massive clash between Roman Reigns and Brock Lesnar.
It seems that Paul Heyman's betrayal will be the only real way to get to The Show of Shows next year, as it would have been pointless teasing it for so long only for it not to happen.