What is love, if not an emotion? Does not love drive marriage? Moreover, isn't it more important that two people should truly commit to eachother for a lifelong bond, rather than simply throw on a ring a declare themselves married, only to be able to reverse the decision in the future? I think one should draw the difference between modern marriage, and the bond of love.
Nope. Does not follow. Two people can be very much in love, and make love, yet not be married. The bond of love has very little to do with the bond of marraige. Marriage is simply and institution - and much less meaningful today than it was in biblical times.