Hence observations like these. There may be a good reason other than “they’ll wait on the star,” but that’s also a shitty way to treat others.

If he’s busy, he’s gotta deconflict or drop items from the schedule. Arriving on set late can waste the time of dozens of others and rack up unnecessary costs. Even if he pays everybody for the time wasted, that’s still time that could have been spent on other things that is just gone