That didn’t take long. But he has to be nuts. Imagine getting bitched at in stereo!
Look at the bright, at least the two women can be there to ask each other about their feelings, instead of having to ask him.
Historically polygamy has it’s foundations in a “family” where the single male/husband is utterly dominant (Alpha) while the females/wives are subservient, usually with the elder female/wife acting as the Beta. Or in some cases a co-Alpha.
IMHO the best political way to create opposition to polygamy is to emphasize the sexism, traditional gender roles and power differential in such relationships that reduce the younger/junior wives to slaves, sexual playthings and baby factories.
IOW turn the Lefts own language and rules against it.