So you are admitting that it is Men not God then??
I am not sure what are you trying to say ..
you are saying that Hukm or Polgamy is no longer valid, because the reasoning are not there?
Where in Quran and Hadees it says that this Hukm is valid till this century or till this time and after that its not.
Islam was claimed as a complete religion on the day of Last Khutba. Nothing to be added, nothing subtracted, nothing modified.
Why do you think that 4 wives issue is an excpetion?