It's not true that women don't care about those things (minus the board posting part)... The problem is, it's ALL they care about. I'd add status in there, though.
*****es are shallow, man. Back in the "blue pill" days, I did all these things to attract women and be accepted by the guys, but while it worked, it's ALL they were interested in. My thought pattern went: if I acquire and do all these things, women will be interested, and want to get know me, and fall in love happy funtime. I just need to get noticed first.
Bzzzzt... wrong. All they cared about was the looks / body, sports car, flashy attaire, social skills / status, and other material possessions. A good 95% were only interested in no-strings sex (despite having an SO), or to prance around with someone who has nice ****, or because they THOUGHT I had a lot of money. They were all about the "fake" **** - even insofar as having rediculously high interest when they thought I was high class and in-demand - to none once they got to know me, and realized the truth. They also assumed that I was a bad boy player, and would be willing to let them cheat on their SO without consequence. They don't care if they cheat, and IME, initiate and instigate it 100% of the time. That's why they get with bad boys for no-strings sex - which they seek after, btw.
It's all or nothing to a lot of these *****es, and most of their desires are fleeting. They care if you're hot, but only to have sex with you. You're the best thing evar - then they can't stand you once their infatuation wears off. And so on.
I've just learned to accept it and adapt... not take it seriously, and realize it's just a game for the most part.