Not trueThere is no trolling. I did asked myself what is neccesary for polygyny. One man, at least two women and......their collective belief their life will be better if they stay together. If only one decides their interest would be served better out of that particular marriage, then by by polygyny.
There are men in polygyny that don’t have wives in the same state, much less the same house.
Leaving the house doesn’t equal leaving the marriage.