Of course it will. Polygamy is less perverse and less bizarre than homosexual copulatory arrangements.
We are no longer on a slippery slope - we’ve tilted over the edge and are in free fall. At this point, what is most important is what emerges from the ashes after this civilization burns.
It should be legal—1. Its Biblical (Solomon had 500 wives)
2. Its Historical (Mormons who founded Utah did it) 3. Native Ameerican did it as well. 4. They are doing in private now—this way the children of the second and third wives will have some legal protection and be recognized. Not everyone will go for this but some will and may find it a lifestyle they enjoy.
Free fall? HAH, we’ve already arrived at the cesspool. the title over the feted filth is Liberalism/Democrat Way