I used to think like that and I think that’s the common view on the subject.
That perception is biased due to the fact that the vast majority of men are very “passive” and have little real world experience with attracting women in general, so they form their ideas by extrapolating the world by their own smallish personal experience and by speculation based on pop culture stereotypes that don’t translate that well into reality.
After you acquire even a modicum of experience you start to realize that a large part of being attractive comes from a (self-)hypnotic state of mind which starts by acting towards other people in general and women in particular as if you were very attractive, consistently, until you (and, mostly as a consequence, them) start believing you are indeed very attractive.
That’s the whole “fake it until you make it” thing. Works like a charm. It is, in essence, charm.
Most guys I’ve met that are really good in attracting women always start by assuming every girl is attracted to them, even when that’s “objectively” very far from the truth.
But they also know that even when a girl is attracted she’s not likely going to take first action. So they basically go in assuming it’s a done deal. Does it always work? Of course no. It’s like when Ron Burgundy said “60% of the time, it works every time”. But they also realize there’s not much on stake anyway.
This also means being very unresponsive by most forms of rejection and negativity that are likely to emerge from assuming such an “aggressive” stance. (For the feminist creatures out there, I’m not talking about sexual assault here, “aggressive” means mainly taking the initiative, and of course the unresponsiveness to rejection is not to be taken as a “no means yes”. Of course one should not proceed harassing the same girl after being categorically rejected but one should not let himself get all selfconscious just because some random girl didn’t care for his approach).
Of course, during this whole process of taking action they eventually change a few things about the way they look, like building muscle, eating less crap, and dressing better, which help making them more objectively attractive, but that’s mainly a consequence of one developing a much higher level of respect for oneself.
But once you go through that you realize that the usual gimmicks and humor pieces commonly associated with “picking up girls” are not that effective after all, unless this underlying attitude is understood and assimilated.
One thing that is specially counter-productive is the use of self-deprecating humor by dudes that really lack on confidence. It might get the girl to laugh on your expense, but it will hardly do any good to advance your prospects. The best way of making a girl laugh is not by telling stupid jokes, but by saying the things that most guys think they are not supposed to say when they first meet a girl, and meaning it. That and calling her on the stupid geeky thing she does.