We are a social species, and for a social species to thrive, every one is given a purpose.
It’s not implied that one can’t strive toward perfection; one can strive toward perfection while holding on to that one strength that sets them apart.
Everyone is unique, that’s why, the definition of perfection will differ.
Stop striving for perfection; it’s a concept tainted with social norms and political bets. You’d be better off striving for uniqueness, which is a limit you set and you get to expand.