It won't end until the majority of owners revolt and seek change from within.
For now, they are fat and happy just making lots of money on their purchases. Have to remember, Kraft is at the apex of his power, at the head of the table. He put his own guy in the Commissioners office. He's got the legalized sports betting "fantasy football" that was years in the making, and an extremely profitable franchise. All of them are making great money because of him.
Ralph Wilson irritated many of the "new" owners over the years - he was often the lone dissenting opinion in a sea of yes men owners on subjects ranging from free agency to CBAs - and I think he and his franchise paid for it.