The argument is not who deserves more blame when you don't play well. The majority of the credit, or blame, in both wins and in losses, always lies most heavily on the players.
The real question is whether Joe is consistently getting the most out of the talent available on the teams he oversees. I would strongly argue that he does not. 2024 was great. That team was on a mission. But we had the luxury of Jrue Holiday, who was phenomenal in the playoffs, and of course KP. A mediocre coach could win with a roster as talented as the one we had in 2024. Every other year has been marred by inconsistency and woeful underperformances when it mattered most.
I'd personally lost all faith in Joe's playoff coaching ability mid-way through the Knicks series last year. We embarrassed ourselves against an inferior team that really wasn't that good, essentially beating ourselves with an incredibly stubborn brand of basketball that leads to poor shot quality and lets poor defenders (such as KAT and Brunson) off the hook. It's not the volume of 3's necessarily that's the problem - if the ball is working around and it leads to a good quality look from 3, then great. It's the stupid, early shot clock no-pass pull up 3's from DWhite, Tatum, Brown, and others stemming from Mazzula ball that has infected our team. It leads to boom / bust performances, with far too many busts. There's no reason why a team with two elite wing players should score less than 100 points three times in six games like we have against the Sixers this series. We have the talent to play faster, drive, cause defensive confusion, and get better looks. We don't do it consistently enough and Mazzula ball is a big part of that.
I've come to expect poor playoff performances under Joe, and I've been right so far. That's why I'm not even that upset, even after blowing the lead against Philly in game 5, and a terrible performance in game 6. If we win game 7 then great. If we lose that's fine too, because I don't expect much out of this squad. It will give Brad the data he needs to evaluate and retool in the offseason.
I don't expect Joe to be fired if we lose in game 7. That's out of my control and it's fine if he doesn't. But what worries me is the waste of JB and JT's prime years. I've never been more furious as a fan than during the series against NYK last year, which was a waste of an incredible roster. Mazzula ball wrecked our chances. He's not the best coach to get the most out of our teams, and he's proven that time and time again.