The times we live in are strange and tumultuous, but people rarely ever change, and the world certainly never changes. Our lives are wasted in adaptation to a society of constant discontent, our lives are fulfilled in devotion to the self's ideals.
Maybe it's just me, but women hold a lot of power in their individually mysterious nudity. When I see a beautiful woman I may imagine her nude; after seeing her naked she no longer holds my attention in imagination. What do women stand to gain by publicly posting topless photos? 5 minutes of fame is all I can reckon.