If two people argue, they can turn to the other(s) in the relationship for their opinion. There is also more love and support for everyone. A weakness of the polygamous families depicted in the film is the lack of relationship between father and son. For example, Winston was there for the birth of his 121st child, but left soon after and let the experienced mother and family do their thing where in non-polygamous families that is not the norm. Another weakness shown in the film is the relationship that Winston Blackmore has with his people