Life is anything but neat & predictable! Every abuser is the same, yet all are different individuals and so are their partners. As Tolstoy observed, "All happy families are alike; each unhappy family is unhappy in its own way".
I've certainly been in an interesting variety of abusive relationships, from birth through weird husbands and boyfriends, bosses, colleagues, flatmates and friends of both sexes. I had some red lines but they were so much further out than a healthy, balanced and secure person's lines, they may as well have been on a different continent. Glad I had them, though, or it's unlikely I'd be here to write this.
All the same, I'm writing from a very broken life situation which is no longer recoverable, and that is due to the effects of abuse. I spend quite a lot of time and what money I can spare on trying to help others avoid a similar outcome.
Emotionally healthy, balanced, secure and well-supported people have red lines that look totally unreasonable to the rest of us. I think this is why so many PPs have reacted so badly to the premise that there are always warning signs. It's not our fault that we didn't spot them, or chose to ignore them, and no-one has said it is.
Nobody needed to say it's our fault, did they? When you're used to being a blame-absorber, to being criticised and being 'wrong', to heading off bad consequences, you become hyper-alert. If someone's drink goes cold, you refresh it straight away although it's not your fault they left it by the window. When the away team wins, you start planning how to deflect your partner's anger. You train your eye to prefer the clothes he says he likes you in, your taste to choose his favourite foods; you see yourself as too fat or thin; you strive to be shape he wants. You anticipate, adapt, modify, excuse and anticipate some more.
We're so used to being held responsible for any and every negative, we automatically hear blame. Nobody said it's our fault we miss red flags but plenty of us heard it ... because we've been trained to anticipate blame. That's the thing to be angry about!
So what do these healthy red lines look like? Some PPs have illustrated (while, ironically, apologising for themselves). One off-key remark, one unreasonable request, one ridiculous outburst gets a very robust response - a clear, unequivocal statement of values. And part of that robust response is an ultimatum! Yes, an actual, boundary-setting ultimatum. No second instance is tolerated: the relationship is terminated.
Scary as it can be to even imagine, their approach is totally logical. If you don't want your life to feature X, Y, Z, then you don't bring those things into it. You don't bring them in and try to ignore them or continually argue with them, any more than you'd bring Ebola in and then argue with it.
This feels like a good place to re-post Reality's outline of healthy relationships 🤗
https://www.mumsnet.com/talk/relationships/698029-Right-listen-up-everybody