That is his "shtick" - "the dumbest channel on YouTube", as he says at the start of each episode.
Now, is he actually an idiot? Judging from the runaway success of his channel, he's both not an
idiot - and extremely fortunate as well.
He comes from some wealth (his father apparently is quite successful in the franchise food business)
and he acts like it when not in character, but he's also tried and failed to own his own car dealership, too.
Regardless, he's got all manner of deals with sponsors, his own TV show on MT and does Barrett-Jackson
hosting, too.
He's alluded to being able to buy any car up to around a $half million with cash - a sort of mini-Jay Leno
at this point.
VERY mini...