This is an L take, Demar DeRozan is an exception to the threes over deep two rule. I think there was a thinking basketball video on how for some peculiar reason his efficiency drops significantly from deep two to three range. He’s consistently been one of the most efficient mid-range scorers for a decade.
Yes the three is usually a much better option than the deep two but it also depends on who’s taking it.
As for the self-cantered, he’s literally been loved by every fan base he’s been to so idk man.
Just fyi, that last line you said is exactly how I feel about Jimmyhighroller.