"I don't think I agree with equal money for fewer sets."
So, suppose the men's final is decided in straight sets - should the prize money be reduced by two fifths? What if the match is won three sets to one? That's only four sets - what happens then?
What if the match is 6-0, 6-0, 0-6, 0-6, 6-0? That's 30 games over five sets, which is fewer games than 7-6, 7-6, 7-5.
The number of sets argument is patently nonsense!