according to your definition- every straight male in high school is a 'polyamorist'
Is that supposed to negate polyamory as a sexual orientation, if a lot of people are polyamorous? So numbers of people with a given sexual orientation affect whether the orientation is legitimate or not? I don't see your point here.
Well to be fair- no one sees your point in this entire thread.
Nor of your invented sexual orientation of polyamory