For me at least, this perception comes from the level of hubris that Elon exhibits in public. Statements like "At this point, I think I know more about manufacturing than anyone currently alive on earth" is not something you hear from good engineers very often because it reeks of Dunning Kruger. Elon also frequently chooses to make statements with high certainty about areas far outside his expertise ("Based on current trends, probably close to zero new cases in US too by end of April") and consistency overpromises and under-delivers with some technologies (FSD).
So I don't know. Maybe he's a good engineer when he's not on camera. But as a public figure I think he's massively overexposed, largely by choice, and it's doing him no favours in terms of perception lately.
So I don't know. Maybe he's a good engineer when he's not on camera. But as a public figure I think he's massively overexposed, largely by choice, and it's doing him no favours in terms of perception lately.