Yes totally agree Needs.
I don't think that Disney, Twilight etc causes these problems but they do a lot to reinforce those kinds of ideas.
A lot of damage too when children grow up in unhappy/unstable homes, because the drive to "have a family" "be a proper family" is so strong. It means you're looking for a relationship, any relationship, which comes across as quite dull/desperate to people seeking emotionally healthy relationships, but is a total flashing klaxon to others who are seeking that unhealthy dynamic of "any relationship" and "fast forward to family". So a lot of role playing, rushing almost on fast forward. The men, often emotionally immature, get frustrated over time that their fantasy of sexy wife/perfectly behaved children/them being able to continue their "single" life isn't playing out the way they want it to and the frustration comes out as control (violence is just a method to ensure control, and is most often physical and more quickly physical where the man comes from a culture of violence being accepted/inevitable/masculine, which absolutely exists in this and probably every country. In cultures where violence is less accepted/taboo, other forms of control will be used. This is often not conscious, or at least there is no awareness that he's doing anything out of the ordinary or unacceptable. He's just "keeping things in check"). The women don't understand why their fantasy of happy settled home and family isn't playing out but have low expectations of men anyway, and so tend to cling onto every crumb of "but it could be like this" and/or believe it's their fault, if only they can teach or show him how to be better (which can increase the abuse as the man is enraged by this, in his mind he's already trying as hard as he can - the sad part is he probably is - yet she wants more), the relationship ends - either the man decides he's had enough of responsibility and all of that so moves out, claiming she has ruined his life and dragged him down, or the relationship hits a wall - infidelity/abuse/general crapness, she goes straight back into that "be a real family" mindset, which never really left, leading to stop/start relationships with this person, especially if they have DC together, or a string of relationships with people who are exactly the same. Sometimes the man will start this cycle while still in the relationship - they find another woman who will be their super-special soulmate and move directly onto that relationship, but the pattern doesn't break. The saddest thing is when the relationship continues for years and decades with neither party getting what they want - the man not ever understanding that his expectations are impossible, literally breaking the family apart, and the woman not ever understanding that those crumbs she clings to are anomalies, not "the real him".
It's crude and of course not every abuse victim follows this pattern, but this is the cycle of abuse and it is I would say the most common route that abusive relationships take. That's what I meant further back in the thread when I said in the bigger picture, by the time a woman is in an abusive relationship it is too late. Even if you jailed the perpetrator, she will still continue the cycle until she is at the point where she is able to exit it. It's scary, too. You're chasing a dream and that dream seems like it will bring untold happiness. To let go of that is scary - and any alternative feels like letting go of the dream. It's hard to break out. That's why we need to look to changing society, which will lead to more arrests, convictions, courts keeping children safe, and generally increased relationship expectations for all women. There's a lot more awareness in the media at the moment - this is crucial and so positive. I hope it continues.
Unstable homes BTW does not necessarily mean single parent homes, nor are households headed by married parents immune - single parent, same sex, other "unconventional" families can be very stable, it's about the relationships modelled, if applicable how the relationship is with the other parent and if they are absent how that absence is handled. Unstable here means witnessing abuse, lots of partners changing very quickly, an on/off relationship with the other parent where they are coming and going, parents who are emotionally unavailable or entirely absent without this being managed, children being in and out of foster care, etc.
I did go through part of this cycle myself, though I would never have recognised it at the time, and I don't know what it was - the fact my dad was (and still is) on/off, in and out of my life (though definitely not in my mum's) or my mum's fatalistic, men are useless attitude towards relationships. There were no stepfathers or "uncles", so it was stable in that sense. I don't blame her - she didn't know, how could she? I'm probably a lot more angry at my dad and yet he wouldn't realise that, I don't think. Probably does not realise that I consider his input inadequate, now having the perspective of being a parent myself.