"Actually it is worth looking at this a bit further. You seem to have agreed that there is a difference in the height the heel is off the floor between the man and lady."
No, I have not taken a position on that, because the statement lacks the context necessary to form an opinion.
What I have pointed out is the fallacy of your one-answer-fits-all claim.
The right answer is specific to the specific situation. As long as you ignore that, your answers will always by definition be WRONG, because they can only possibly be right in the sense that a stopped clock is twice per day.