Technology determines the possibilities of society. It doesn't matter whether you start out from a fascist state or a communist state or a free-market state.
It couldn't be a simpler answer. Marriage doesn't really mean anything to me. I feel like in many ways marriage is more for the families of the couple than for the people involved, so I don't gravitate to it.
From a scientific perspective there is some indication that a nuclear war could deplete the earth's ozone layer or, less likely, could bring on a new Ice Age - but there is no suggestion that either the created order or mankind would be destroyed in the process.

