I haven't heard a reason to favor men in college admissions. That they are not as well prepared for college as women is not a reason. Many things in life are rough.
Fate is tough.
It's not unfair. It's just fate. We can lessen its toughness by sticking together and looking out for each other's welfare. But when we try to eliminate that toughness altogether, we always end up cheating someone and reducing severely the degree of excellence we can achieve in society. Be sure to include your name and affiliation.