Some guys like "nice" girls and some guys like "bitches". The guys that have been with the "nice" girls know what to expect, but there is excitement in the unknown "bitches". IE They are walking away from the "nice" girl to explore the unknown of "bitches". Why not 180 and become one of the "unknown". Then you can float between "nice" and a "bitch" depending on how you feel. This is seductive because you are now not predictable.
Do this in all areas.
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712