I get confused by this logic because as far as I can tell the PUA community endorses manipulative and dishonest behavior, soA subset of "the PUA community" do that, but there is nothing inherent about "learning PUA" that implies any dishonesty or manipulation. More than anything, it's about gaining confidence, learning some basic etiquette, grooming essentials, and a little bit of other stuff. It's Pareto's Law in action... 80% of your improvement at meeting women comes from 20% of the "stuff" that could potentially learn from PUAs. Better posture, better clothes, a fresh haircut, smiling more, and not being scared of, or intimidated by, beautiful women, is the heart of PUA-dom.
And to be quite frank, these days, the "PUA community" has really outgrown it's roots and become the "male self-help and improvement community". Lurk on many "PUA" forums and you'll find guys talking more about how to start businesses and make more money, than the ones swapping "routines" or whatever.