Judging others as emotionally and mentally "weak" is a sign of narcissism, and usually correlates with judging one's self to be very stable, grounded, responsible, and logical, and therefore in no need of self-examination. Unfortunately, these individuals are often the ones most in need of self-review because they are actually hiding from their own past and their own emotions.
Healing is quite possible, but only for those who are willing. They also need to be careful to discern who is actually capable of counseling them. People who suffer from narcissism issues may choose those who exacerbate their symptoms instead of helping them, because they tend to trust and admire only those who they identify as naturally superior, which can mean absolutely anything. They might get lucky and find someone with humility and real wisdom, but they might also follow someone who aspires only to money and reputation, with no real wisdom at all, just because the person makes them feel good, or looks like their image of a wise person.
Healing is quite possible, but only for those who are willing. They also need to be careful to discern who is actually capable of counseling them. People who suffer from narcissism issues may choose those who exacerbate their symptoms instead of helping them, because they tend to trust and admire only those who they identify as naturally superior, which can mean absolutely anything. They might get lucky and find someone with humility and real wisdom, but they might also follow someone who aspires only to money and reputation, with no real wisdom at all, just because the person makes them feel good, or looks like their image of a wise person.