You were speaking of polygamy, so keep to the topic. The century-past practice of polygamy is different topic from the eternal marriage topic that you bring up.
My point was that so many make so much of a practice that was ceased over a century ago while making little of the rampant extramarital relations going on all around us. And if you had an understanding of the actual details of the practice of polygamy as it existed in the early LDS Church, you would see even more the stark contrast between that and the way society now accepts multiple partners inside and outside of marriage.
Actually, I was writing about the lies that Joseph Smith told.