Jacob did alright ??? I doubt he would see this way. Who want to live in a house with two fighting sisters?
How many wives did Adam have ? One.
How many wives did Noah and his sons have? One each.
[I wonder if Lamech, the first recorded bigamist in the Bible, drowned
in the Flood along with his wives Adah and Zillah. It looks like that
polygamy is one of the reasons for the Flood.]
How many wives did Abraham have ? One (Hagar was a concubine).
[His wife Sarah gave Hagar to him - He didn't take Hagar as a wife. Sarah.
was despaired for Abraham's children so she gave Abraham her slave Hagar.
Abraham did remarry after the death of Sarah (Keturah).]
How many wives did Issac have ? One.
How did Jacob ended up with 4 wives?? If Jacob got Rachel on his first wedding, I am quite sure he would have only one wife. Jacob really loves Rachel. Laban fooled Jacob into taking Leah on his first wedding so he had to work another 7 years to get Rachel. It was no easy task, taking care of 2 fighting sisters. As if things can't get any worse, both sisters each gave a concubine to Jacob as in rivalry to have the most number of children. Crazy!!
Now for my preference. I prefer monogamy. You see, if a man demand my faithfulness, it is fine with me as long as he is faithful to me. Faithfulness is a two-way street, not one way street. (Ditto for respect)