Let's start off-balance and assume that Not All Women Are Like That. We'll further assume that TRP works on women who Are Like That (spoiled, narcissistic, bitchy, etc.) and doesn't work on women who Are Not Like That ("normal"). If I'm a guy, why wouldn't I want to subscribe to TRP ideas?

All TRP ideas are either reactive ("if a woman does x, you should do y") or proactive ("do x and you'll have better interactions with women"). For example:

Reactive

  • Shit tests: Women who Are Like That will shit test me, so I'll handle shit tests as TRP says to handle them. Because TRP works with women who Are Like That, this will work. Women who Are Not Like That won't shit test me (that's what makes them Not Like That) so just being myself will work with them.
  • Dread game: Women who Are Like That (when they're in long-term relationships) will lose interest, not feel attraction, stop having sex, etc. Because TRP works on women who Are Like That, it will work on those women in those situations. If I'm in a LTR with a woman who Is Not Like That, those problems either won't come up or a simple conversation will solve them.

The reactive bits of TRP are only applied with women who Are Like That. For women who Are Not Like That they never even come up. Either way I'm set.

Proactive

  • Fitness: TRP preaches physical, mental, and financial fitness. Women who Are Like That value those things, women who Are Not Like That don't view them as necessary. If I have those things women who Are Like That will be attracted to me and women who Are Not Like That won't be any more or less attracted to me.
  • Holding frame: TRP says to not be a pushover and to not let others waste your time with things you don't want to do. Women who Are Like That are attracted to this, women who Are Not Like That don't care either way.

The proactive bits of TRP are either a positive or are immaterial.

In short, it's a good idea to buy into TRP even if it doesn't work on all women.