Intelligence is multidimensional. Musk is obviously great at business, the kind where you stretch the limits of what is allowed to grow your empire, and (I agree) he knows what he’s building and capable of recognizing where he should lead the product next.
His political acumen is gotta be dogshit, with an unlimited money all he managed to do is to destroy the “realworld ironman” image he spent a decade crafting. He has no rizz, especially compared to Trump who is loved by half of the world (and hated by the other).
Also, critically for him IMO, he has no self-reflection. With all that power gassing your ego up, it is crucial to be able to step back and see that you’re just a dumb ape as the rest of us. Recognize things you’re bad at and find good people to field for you, instead of sycophants whispering “it’s the kids who are wrong”
He was a cult leader opposing status quo in an authoritarian empire. It’s kind of a tough position, I imagine he used whatever was practical and contradicted himself a lot.
The core part of what he preached was very progressive for the time and place. Later, as it usually goes, it got coopted and lost 98% of its bite (imo)