Does a woman realize controlling behavior and phone snooping destroy her chances of marriage?

I was just reading about a controlling woman getting upset her boyfriend changed his PIN on his phone because he didn't like her snooping (which she found nothing) around on his cell without asking.

She even almost tried to slap him for changing his PIN and he told her next time she tries that it's over. She's only a girlfriend, they have no kids and already giving nothing but trouble? Sharing passwords with someone you're only dating and have no kids with seems creepy to me.

Does she and other women acting like that realize it's now unlikely the boyfriend will ever propose in the future? Even if things get better and she stops getting all aggressive, that woman will be placed in the "forever girlfriend" category, where the man is then waiting for the to ditch if he finds someone else that never gives jealous nor trust issues. Most women want marriage one day and that's one way of killing the chance of the boyfriend ever proposing.

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10 d
Plus fewer men are proposing for obvious reasons and they're getting betting with their vetting process so ladies that act all jealous, all controlling to a boyfriend... stop that. That would mean he already has an idea how she would be as a wife in the future, already saw the big red flags.
Does a woman realize controlling behavior and phone snooping destroy her chances of marriage?
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