Margot Robbie is making money and isn't going to care about being a token who plays into stereotypes about women until she starts to lose her looks and her phone stops ringing. Even then, she's probably not going to care that much; she'll just complain that aging is treated like a crime for women in Hollywood. Being unhappy because people don't think you're pretty anymore is not the same thing as being concerned about sexism. If you want to have interesting parts to play when you're older, don't embody/advertise for the stereotypes when you're younger.
Quentin Tarantino isn't worried about Me Too or any of the previous women's movements which have failed to change the ratio of educated, aware and ethical female/male writers, directors, producers and everyone else who makes decisions in the entertainment industry.
Leonardo DiCaprio: This isn't a translation. Dude. Seriously. I'm never going to date you, even now that I'm definitely aging. Accept it.