It’s an interesting topic. In most areas of life, you definitely have to try and also care about the results. (But you also have to have enough patience to not get hung up on results because progress can be slower than you think.)
With women and dating, it’s a different animal. If they sense you are trying too hard to “get” them, they will get turned off. So there is definitely an element of IDGAF that is attractive because it takes the pressure off the girl.
An as I alluded to above, a guy might have certain SMV traits that make him attractive, so the women do more of the work to get him (rather than vice versa).