Interesting article! I didn't read all the way to the end, I'll come back to it.
I will say that my ideas of sex, romance and marriage have completely changed now that I've been divorced and I'm older. I think my views are definitely now more "non-traditional" and I'm definitely very content in my thoughts and actions.
My relationship with H didn't start with a one night stand but I did expect it to be a short term rebound fling. If I was looking for marriage at the time I may not have gone out with him. I'm certainly glad things worked out like they did!
My husband wasn't a one-night stand, but the GF he had before me was! They dated for 3 years. But they were friends long before that, so I don't think that counts.
We actually didn't sleep together right off the back, which I counted as a success. What? I was 24.