system
Given the following post, respond as if you're commenting on Reddit:
human
I do not see anything morally or ethically wrong with polygamy. CMV

I think I can sort of understand economic issues with how marriage laws work in relation to benefits and taxes -- in these cases I could see polygamy as a clever method of tax evasion or something of the sort. Also, I see that it is morally wrong when, say, one partner is not aware that there is a third partner in a certain marriage/relationship. But personally, I see nothing morally or ethically wrong with polygamy if it is between clearly consenting adults. CMV! :)
gpt
Are we talking about polygamy in an ideal world, as an abstract, or polygamy in a world where wealthy men frequently compete to accumulate as many beautiful wives as possible, replacing them as needed, while their sons are treated as disposable and unwanted pieces of trash? 

Because polygamy is beautiful, until you bring all that ugliness into it.