The fallacy here is assuming Musk actually knows what he's doing (or even where he is) most of the time.

He is objectively, measurably spending the majority of his waking hours tweeting, not learning or performing work of any value. There was a whole project to install a bigass gaming rig in his government office dormitory[1], because the remaining time when he wasn't tweeting he needed to play video games.

[1] https://www.polygon.com/opinion/532455/elon-musk-gaming-pc-d...