You just pointed out all the reasons why shaq is slightly overrated.

He wasn’t fundamentally sound and he was lazy. He didn’t take care of his body.

He never established a midrange, so when he couldn’t overpower people in the post any longer, he didn’t have a shot he could rely on. Like Kareem played forever because he had an unstoppable shot

Hakeem was the better athlete, better center and had the way better all around game,
just saying.

Even putting shaq over Moses Malone is criminal , who won mvp three times and was a rebounding beast , possibly the greatest PURE rebounding center of all time , and played from the age of 19 to the age of 39. Led league in rebounding 6 times. He holds the record for most offensive rebounds in a career, season, and game.