#4. To have the hottest feud in wrestling
CM Punk, if he returned, would instantly become the hottest topic in the world of wrestling and would be responsible for bringing back potentially millions of viewers. It would be stupid for anyone to deny a feud against him and Seth Rollins knows exactly what's at stake if he does have a feud against him.
If Punk returns and he feuds with Rollins, it would be the hottest feud in all of wrestling and nothing that AEW or NJPW does could top that. Rollins gets a lot of flack but if this is the case, who can blame him?
It would be every wrestler's dream to be a part of the hottest feud in wrestling. When thinking about the best feuds of years gone by, we think of the likes of John Cena vs AJ Styles, Kazuchika Okada vs Hiroshi Tanahashi, Chris Jericho vs Shawn Michaels and so much more.
It would bring a lot of eyeballs on Rollins, including new ones who left when Punk had gone. They could see the evolved version of The Architect and it could help grow his fanbase.