Affirmative action has evolved to include various demographic groups over time. Considering the challenges of balancing fairness and inclusivity, which of the following has been identified as the most significant limitation of rigid quota systems in affirmative action?$$

Question $8$ options:

They risk undermining perceptions of individual merit and fairness

They increase representation across all demographics equally

They focus solely on private$-$sector employment practices

They fail to address gender$-$based inequalities