Lately i noticed more and more 25-ish women (educated and fine body) who are quite easy to manipulate. At first I taught "good, easy targets", but still, even taugh they might be genuine girls who can be LTR material. Why do I feel any guy introduced to game, can manipulate her ? (even if married or LTR) (by reverse psychology, gaslighting...).

Does that make gullibility a red flag?