Crying is always pointless, if you're looking at it from a completely utilitarian point of view. Crying is simply a physical reaction to sadness. It doesn't change anything, it just happens when you're sad. So no, there's never a point. But it's also not something you can control; it's not like you can just go, "Well being sad isn't productive, so screw this."
I honestly don't understand the point of this question. You're stating an obvious and unavoidable fact and trying to paint it as a bad thing, and I'm not sure why that's even a point of consideration.
I honestly don't understand the point of this question. You're stating an obvious and unavoidable fact and trying to paint it as a bad thing, and I'm not sure why that's even a point of consideration.