He isn't skipping half the games though. Since they lifted his minutes restriction and unleashed him he's playing almost every game. He has played 14 of the last 17 possible games and playing over 34 minutes a game (averaging 29 PPG during that span fyi).
Thursday vs the rockets he played 46 minutes. Then two days later on Saturday (an early game too) he played 36 minutes.
out of a potential 208 games since 2023, Embiid has played in 83 games so half is generous here
he has played in 25 out of 44 this season, and yes he does play 30 MPG but its beyond obvious to any non homer that he is gassed after 20