Why do some women compare their relationships to other couples’ lives?

My ex use to do this to me , and I witness other girls’ doing it to their men as well , They will say things like So and so’s partner just bought her a new house or a new car , or so and so ‘s partner took her on a vacation and bought her a new necklace etc.. basically implying that her partner isn’t good enough , When my ex did this to me , I would tell her to go find herself a better man and when she does , I will gladly drive her to him and drop her off. Why do some girls’ do this? And guys’ if this is happening to you in your relationship, start making your plans to leave her sorry ass
Why do some women compare their relationships to other couples’ lives?
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