Is the youths' awareness of romance propaganda and the rise of social media causing the decline of marriages and birth rates?

So many shows and movies end when the characters get married. They might do a time skip forward to show a pregnancy or a baby. However, a lot of movies skip the struggle of being pregnant and giving birth while taking care of the bills, other kids, and the husband. The post pains and risk to the woman's life. If they do show it, it's a woman screaming, as if she's being too loud or they make the pain a joke. Then, the birth is portrayed incorrectly. In the old movies and new movies they're telling women to go back to a man who treated you wrong, go back and get yelled at, a real woman stands next to her man even if hers life's in danger, it's ok for men to cheat if the tension is too high, it's normal for a man double your age to want you, it okay for a man to pretend to be someone else as long as he tells you later, and many more red flags. Social media, however, is unveiling the curtain, and more women are seeing that it's all fake and dangerous. If they want to have a happy ending, it's more work and sacrifice to put in with a stranger vs. someone you knew from schooling. Women seem like they're being more cautious about making themselves available for courting, and men seem like they're interested in the present.
Both genders are getting mad that they can't find their ideal type, but it seems like the men are turning more violent when they're rejected.
Is the youths' awareness of romance propaganda and the rise of social media causing the decline of marriages and birth rates?
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