I agree in 2023 he definitely lost the team and that squad clearly had some behind the scenes issues too. But idk if I put that entirely on Mazzulla. I mean... he came into a pretty bizarre situation to begin with since Ime's scandal happened right before the season so it was all a quick turnaround.
We lost the ECF because of the players, lack of execution and some egos. If anyone thinks we lost only because of Mazzulla then I completely disagree. He was part of the problem but not the only or primary reason.
And say what you will, but the team absolutely played for him in 2024 and I thought Mazzulla handled the media and team a lot better than 2023. Again, learning curve and growth. It happens people, not everyone dominates in their first year or rookie season of some sorts.