i cant tell if this video about composition is bad, if I'm just tired, if this kind of information is just not clicking for me or what, but i feel like a dumbass right now lol

it's so vague and sounds super subjective, am i supposed to be seeing something more there? because i believe you that there is a logic that makes things look better but I'm not SEEING it like it's invisible to me but everyone talks like it's super obvious & they can see it clearly maybe I'm dumb