I can't believe all this shit is over a guy (Colt Cabana) who has never drawn a dime in the business.Except Colt Cabana wasn't on TV prior to Punk coming there on any kind of regular basis. No push no storyline just there occupying space as the most unlikely member of the Dark Order. Cabana is a good wrestler who has shown himself to be good on commentary as well but Khan never took advantage of any of that. The last that we saw of him was Danielson supposedly stomping his tooth out which also happened after Punk had been working in AEW for some time.
For all the asshole behavior that Punk is capable of there seemed to be no issues with him there until he had to deal with someone in the Elite clique. And until reports of them bravely saving Cabana's job even though he meant as much to AEW as Marko Stunt just with less TV time.
And considering reports about The Elite and Cody Rhodes having issues when his contract stuff happened it shouldn't be said that nothing has happened until Punk started shit

At least the HBK-Bret Hart drama from the 90s involved guys who were stars and drew money.
Vince was able to capitalize on it and WWE became even more popular moving forward after Bret left for WCW.
If Punk leaves, I don't see AEW becoming more popular.
They're just going to cater more to their relatively small group of hardcore fans they already have.