I assert that the difference between normal friendship ("I hang out with people I click with") and the way some define transactional relationships ("I put effor

I assert that the difference between normal friendship ("I hang out with people I click with") and the way some define transactional relationships ("I put effort in proportional to what I can get from someone")... Is a difference of intention and vibes, not a real concrete measurable difference. I think everyone values people for what they can do for them. It's only called narcissism or Machiavellianism when you mess it up and hurt someone