FWIW I agree that personality traits are important. A clear case is that you’d want to avoid combining very low conscientiousness with very high disagreeability, because that’s something like antisocial personality disorder or something. But, you don’t want to just select against those traits, because weaker forms might be associated with creative achievement. However, IQ, and more broadly cognitive capacity / problem-solving ability, will not become much less valuable soon.
FWIW I agree that personality traits are important. A clear case is that you’d want to avoid combining very low conscientiousness with very high disagreeability, because that’s something like antisocial personality disorder or something. But, you don’t want to just select against those traits, because weaker forms might be associated with creative achievement. However, IQ, and more broadly cognitive capacity / problem-solving ability, will not become much less valuable soon.