I'm in total agreement with that. But, cause you knew there would be a but. I worked on a project, which I intend to get going again, where we did portraits for women with low self esteem. I had two really good friends who are a makeup artist and hair stylist help out. We charged a small fee. Which was mainly to cover the costs of food and drinks we got for the shoots and the studio fee. It also paid for a cancer survivor to get a session at no cost to them. In these shoots we did the posed, directed stuff. Because we wanted these women to see that they are as pretty as anyone else. So, there are times that the posed stuff serves a good purpose.
Other than that, I feel that the spontaneous emotions and facial expressions are what truly captures a person. Although on my shoots, normally everyone is cracking up.