I just resaw the highlights from the 4-2 game against Juve 2 years ago.
Zlatan was 38 at that time and he was a beast. He was mobile, participated in the game and even pressed the Juve defence (Also in the second half). He also looked much more fit and athletic than he does today. Obviously, that game (and season) was two years ago and he has aged since. But even though he still is named Zlatan, his play and impact have really decreased since. He is such a frustration to look at and it seems like his teammates have had enough of him. Back in 2020, he was the "Messias" and he lead the way. Now, he has become the opposite, and I really think that it's time to retire.
I love Zlatan, but he cannot play at this level anymore. You cannot have a player that walks around for 90 minutes if he is not a game-changer. He was a gamechanger two years ago, which was why we could accept the fact that he wasn't the most mobile player. But he's such a frustration to watch now.
I don't like the fact that he might retire and we will never see him play again. But at 40 years, it's probably time.