SCD works where the MC is in his 20s and older should inherently rated above works of genius teenagers or infant prodigies. (feats go against biology of brain development)

It's a dumb trope where the MC is a super genius by 15 (I hate Ayanokoji) when most of irl dynamics are learned through experiencing the world and society, and considering the brain of an adult is usually done developing by their 20s.