why on earth can people not have a reasonable discussion about this just because it's in ibu?
is there something that kicks in when you enter the topic that makes it impossible to be reasonable?
fgs if people want to have a discussion about it have a discussion, saying that you can't because it's in ibu is a cop-out.
Op - I think that it's really not black and white tbh. I also think that there's a vast difference between someone having an argument, losing their temper for whatever reason and lashing out/throwing something, and someone who systematically and repeatedly abuses their partner to the point that the partner has no self worth left.
I also think that people have a different view if the perpitrator is a man as opposed to a woman.
I've seen threads on mn where for whatever reason a man has lashed out at his partner as a one-off, and often when the op has gone into details it appears that the op had partly caused the man to lose his temper. But the response is always "he will do it again, you need to get out now, he is obviously a violent thug and if you don't get out now you will become one of the two women a week who is killed by their partner" etc.
Yet I have seen similar threads where a woman has lashed out, and while the response is along the lines of "you know that what you did is wrong," there is also always an element of "It wa a once off, you need to get some help with your anger, but you were obviously provoked/the man sounds like an idiot anyway/you can get through this together" etc.
I think any violence is wrong. But I think it's naive to think that no-one can ever be pushed to a point where they lash out. Look at how many people smack their children out of frustration and we all excuse that on the basis that these things happen. So why is this different for adults?
I do think that it does of course depend on the act - if it was a punch or a kick or a sustained beating (even as a once-off) then of course it would be a dealbreaker. If arguments regularly became violent even on a superficial level ie throwing/smashing things then I think that would be a deal-breaker. But a once-off loss of temper I think would need to be seen in context to the circumstances.