Why do some women think that because they picked a guy for marriage?

It validates that man's attractiveness over a guy who the woman slept with in the past (even if that man is clearly better looking and much more successful with the ladies). You see, most men aren't retarded. We know that getting many women to have with no commitments is usually much harder than getting into a committed relationship. As for good looking men, cutting off with other women is a huge sacrifice, because they can actually get laid regularly without being monogamous. Monogamy is not such a big deal with men who weren't getting laid anyway. Any girl who thinks a guy should feel "good" because he was picked as commitment material doesn't understand that she is only validating his inadequacy in comparison to men who have more options and too many women to go through to settle down.