A war happens more than 70% of the male population of a country is dead, turned to corpses, gone, what are the women going to do? Go l*sb**n? LOL.
it is beneficial, is it encouraged? Hell no.
Should you do it? Hell no.
If u are forced to choose between multiple wives or divorce? U pick multiple.
Thats my opinion, thats all.
Dont like it ignore it.
