Re: Marriage in Nutrek
People will opt to marry/no marry in Trek for the same reasons they do now. The best thing is there won't be any narrow-minded bigots who think they know what love is and who should marry.
Of course there will be, and doubtless some of those narrow-minded bigots will be Vulcans.
"If the man doesn't believe as we do, we say he is a crank and that settles it. I mean it does nowadays, because we can't burn him."
— Mark Twain, from Following the Equator