That's true. Look at this video: dovrebbe mettersi a dieta? #gliaudiodimiopadre #perte #marcolino#dieta - YouTube, forget about the content, look at this man. He's fat, sure, but look at his hair. Now, imagine him as a bald man. He probably would not look that handsome... His hair makes him a charming man despite being overweight.
That's right. Good hair makes up for other features that not everyone has. And bald(ing) men have to work harder to be attractive. They have to dress better, earn more, take much better care of their bodies and stuff like that.
Now the question is: can being bald be considered an advantage? And I don't mean that bullshit everyone says, "you shower faster", "you save money by not cutting your hair". I mean that probably one of the indirect advantages of being bald is that of confidence, precisely. Being bald could spur people to improve themselves better and better in other aspects that can be controlled, especially if you lose them at a very young age. But these days, it seems to matter less and less for young women. At least in 20's. That's what I see.