See there's a bit of a paradox. Pickup is the Idea of trying to get any girl you want essentially right?
But if every girl is different, that would mean you'd have to do different things to attract different girls right?
So if you have to do different things to get different girls, why is there no information about how to get certain girls and everything is generalized?

If anyone is into mbti I'd love to find a way to combine mbti with pick up, that would be damn awesome.

But mainly the issue is, I, like many of you, have a certain type and I'm not just for any girl or just the sex, settling whatever. That's why I want try and specialize in certain girls, and it's annoying not to be able to find any info on getting exactly what I want.

Hmm I may just have to create this myself...

A glorious paradox indeed.
Pick up focuses on you, the man. Not her. After you've done everything to get better, and worked your way up the food chain, from beta to alpha, you can start to wonder about them. It's shallow, but it's the best I have.
They're basically practice targets. Once you've achieved your goal, you move on. That depends on what your goal is.
When you finally figure out what makes you tick, and when you finally form your personality, you can start questioning the other sex'.
The sad thing is that in the end, after some time spent on the battlefield, they all start to seem alike in every way. Think of it like the same car, different color. This whole pick up business is generalized for that sort of analogy.
Been looking for an alpha female for a long time. Distinct, and unique personality. No sight of one yet. The search goes on.