You seem to assume that is the case, but maybe the answer is that you do not value or notice the accomplishments of women? The Nobel prizes honor one very specific kind of achievement, one that many (not all) women do not particularly strive for. You don't tend to get a Nobel as a pediatrician, but society needs pediatricians anyway.

The gender wage gap is mostly due to jobs dominated by women paying less on average, i.e. women are putting up with smaller rewards and less recognition. You can see this as a vulnerability (since it enables exploitation) or as commendable altruism.