I have great respect for polyfidelity. And even monogamy -- where there is love. Any style of loving which is true loving is a good thing.
Did I say that rules were like "training wheels"? Well, there's nothing wrong with training wheels -- I learned to ride a bicycle with them as a kid. Rules can be a fine thing. I just don't need any, and neither does my partner. We are soaring. Our bicycle flies! We've got wings attached.
Now we have to practice taking the contraption under water! Ooooh! Spooky! Always new learning to explore!