It's all just bullshit.
Approaching a woman at a museum? "Why are you approaching me here? I'm just trying to enjoy the art!"
Approaching a woman at a bar? "Why are you approaching me here? I'm just trying to enjoy my drink!"
Approaching a woman at school or work? "Are you really approaching me here? I'm just trying to learn / earn money!"
Approaching a woman after talking for a while? "So you were just PRETENDING to be platonic with me, but all along you thought I was hot? That's so manipulative!"
Approaching a woman early on? "You're seriously approaching me when you don't even know me? How horny are you!?"
It's just bullshit. There's always some justification for shaming, but it comes down to getting punished for not being hot enough. That's all it is.