If that were the case then the first step might be to somehow get grown up women to accept the root cause of the problem (young girls antagonizing other girls) because if older women are blaming the entire issue on men then they're never going to recognize that they may need to have difficult conversations with young women about their biases and behaviors in order to reverse this unfortunate situation..

Instead of accepting the responsibility of doing their part to foster an understanding in young women about subtle forms of bullying they instead prefer to embrace the victim role which is the view that little can be done to resolve the issue without somehow breaking free from their (imaginary) male oppressors.