I could see myself in many of the different views on this video. I like how it ultimately encourages people to learn, to communicate with each other, and set the boundaries they feel comfortable with. One thing they didn't go into very much was the discussion of the down side of polyamory. There were some people who said they could never do it, or that it is in human nature to want to be in a couple, but there are more real life difficulties involved. Overall it was well presented, and gave the basic overview of poly life. But I would like to have seen the poly couples discuss more in depth.
I identify as a slightly to the left monogamist, but I have close friends who have open relationships and marriages. As a single person I have dated polyamorous couples, mostly because I was interested to see if this was something that was right for me or not. I spent a good deal of time asking questions and having in depth conversations with these friends. I determined I really could never engage in a truly open relationship, because I need the security and metaphorical "home" of a monogamous relationship. When the rules no longer say to stay with one person only, it gives us more of an "out" when our relationships get difficult.
If you think maybe the poly lifestyle is a solution to your relationship woes - keep in mind that jealousy is a sly sly thing. It shows up sometimes when we least expect it. And on the other hand, we sometimes surprise ourselves by feeling no jealousy at all. It is that unpredictable nature of jealousy that can ravage a relationship. I think polyamory only works for people who not only know themselves well, but also tend to act on their own moral compass, make choices based on the deeper voice within. You have to be willing to set and live by boundaries, and my personal belief is that the average human just isn't always capable of living with that much intention. It isn't for everyone, but I know some enduring couples who believe it is the only way to go. I just would have liked it if the poly couples were asked more about the particular kinds of problems they face that monogamous couples do not. Cheating is to Monogamy as _______ is to Polyamory. I just felt there was something missing in this conversation.
Just my two pennies.
p.s.: My favorite couple by far was the one who had been together the longest. The retired clergy sexologist guy and his wise wife. I really appreciated their insight!