I used to watch a lot of Rossman and glossed over his Apple hate because ultimately Apple are putting him and people like him out of a job, so it’s fair to be salty.
But a large portion of his content (a few years ago at least) is just hour long rants which are unsubstantiated opinion, he does not see nuance or doesn’t want to try steel-manning the things he disagrees with. Which is something Linus Sebastian is incredibly good at.
It does come off almost narcissistic at times, to me at least.
But at the end of the day explaining how computers are constructed is great content.