Looking at the reponses (and downvotes), it looks like my comment was understood as a comparison to software engineers' salaries I was just pointing out that,

Looking at the reponses (and downvotes), it looks like my comment was understood as a comparison to software engineers' salaries I was just pointing out that, even though both family doctors and neurosurgeons go through long and arduous studies, the income disparity among doctors is very high.