Is not about being a man or a woman...or not in my case and from my point of view...
I consider that marriage is a big and responsible step and there's no logic in making it for anything else than really strong feeling and the confidence and trust of a lifetime with the other person.
And of course that marriages are ok to be terminated if and when that feeling disapear. But in a old fashion thinking , I hope that my future spouse will be wirh me until the verry end so I (and we) have to be sure of the step before making it (not rush it)