I don't believe that women are better cheaters. It isnt a gender/sex thing! It is an individual thing. Besides, being a good cheater isn't something the be proud of!! Cheaters are deceitful, selfish, emotionally abusive, untrustworthy and cowardly. They aren't solid!
(Some) men just refuse to hold women accountable for shyt!! These men treat women like kids. Kids are presumed innocent, so women are also presumed innocent & unassuming. Anyone can get away with a lot of things, if nobody is paying them any mind. Has nothing to do with gender/sex.
If women are better cheaters, then they would also be better @ juggling multiple partners. People who are presumed to be emotionally driven can't be good @ cheating when being a cheater requires a person to take emotion out of the equation and apply some level of logic to their bs.
Women know whose head they can bump. Anyone who bump a fool's/sucker's head gonna be considered good at it.