As to the subject of why care for shltty behavior IF they are a plate:
If your friend flaked on you, went hot and cold on you, and called you to hang out only on his terms and his time, would you entertain such a relation? To those of you who state "No!" then why would you entertain such a relation for a plate? The only reason is sex.
So SEX from women who don't value your time and attention mean more to you than FRAME, which is ultimately the architecture of how you govern your LIFE?
The collateral effect of succumbing to such relations under the bargain of sex will damage you, your frame, your time, and your other potential contenders more than the value of sex you are receiving. The energy you walk away with for being another's tampon on their time and directed by their rules is not the energy that attracts the women you desire nor the energy of self-empowerment.
Want sex? Good. Have frame, dismiss women, and you'll get all the sex you can muster from women who actually value your time and attention.