I would implement an agency so that it would moniter people's conversations and behavior and ethic patterns and have a Chinese style social credit system where if a guy acts like a knuckledragging brute or an asshole he would lose privileges like owning a home or having employment. I would encourage the society to behave in a higher trust and practice proper ethics and social behavior that is functional in society.
I would have mandatory charm schools for Boys and girls and college students so that from kindergarten until they are finished with university they spent their whole lives being thoroughly indoctrinated into having ethical behaviors, for boys they would taught not to act like retarded brutes and for girls they would be taught not to act like slags and not to judge a guy for their looks or appearance and only judge for their personality and ethics and life choices.
There's no reason why a man has to have a muscular body and/or act like a violent knuckledragging bully jerk, as I'd to say that will make you bulletproof. There's no reason why women need to be discriminant against young looking slimmer guys who act like well upstanding guys that doesn't possess a criminally or otherwise violent personality, women are their own enemies when they are attracted to only guys with toxic violent traits like cavemen.