

You retire Danny Ainge, for health reasons.
You fire the idiot son, for always failing reasons.
When the Celtics were a putrid product in 2018-19 which hated the fans and the franchise and each other, you have to remove those who put that abysmal failure on the court.
Yes, many parts of the NBA are rigged and everyone conspires to stop the Celtics, but that does not excuse putting a team of low-intelligence players who are unwatchable and don't care on the floor.
When people have to go back to the 1970s to find a Celtics team that may be as horrible as the current one, that means the people who put it together did a really, really bad job.
Ainge may not be any good anyway, and he just had help from Kevin McHale and then lucked into "negotiating" with Billy King and the idiot Colangelo son.