I must agree w/ OP; It has taken me several relationships to realize this, and to some people who are unexperienced as such, it may appear cynical and biased, but unfortunately it's very blunt and factual, regardless of the fact that it may offend people;

When you strip away political correctness and gentle unoffensive words and generalizations, these are some basic truths about life; That doesn't mean it's a pro-man, anti-woman diatribe, it simply lays down some unfortunate facts that people who have a rose-colored view of the world would rather not hear;

Having dated and been intimate with a couple of those described whorish girls myself, the thing to realize is that there is love and good relationships, and the OP is trying to help unfortunate nice guys who are seeking that good, right person that's worthy of them in a relationship, rather than sugar-coating themselves to attract the wrong female attention for lack of any other female attention;