Like I responded below, psychological marketing effects like branding, exclusivity, etc. have been shown to increase peoples enjoyment of products in multiple studies.
Being manipulated can also add measurable value to you. For example if a doctor gave you a sugar pill for some condition and the placebo effect helped you get better - would you say that it added no value just because the sugar pill physically did nothing ?
Being manipulated can also add measurable value to you. For example if a doctor gave you a sugar pill for some condition and the placebo effect helped you get better - would you say that it added no value just because the sugar pill physically did nothing ?