Reason why critical theory goal is to destroy the traditional family unit that nurtures and promotes talent among the population. In such a society cream rises to the top and talented individuals discover, invent, engineer new ideas that benefits and progresses mankind.
This is a threat to the elite, because it is a natural turnover of positions at the top through people with innovative and effective ideas.
Elites want to replace the talented class with less talented groups who pose no threat.
Proletariat vs Bourgeoisie all over again.