Are you victim blaming here?
I don't think you understand the methodology of the abusers, they use psychological bullying to break down the self esteem and confidence of their victims, in fact for many abusers that's the point of their abuse, to break people. many of these relationships start off seeming fine and it's over time, like brain washing in fact, that the abuser takes control and undermines at first then feeds off his 'power' of making his victim suffer. We aren't talking the old Friday night bash your missus situation here.
Yes there are some people who would rather be with the wrong person than be alone but blaming victims for their own suffering is not really the road to go down, we can all say 'why are they staying' but it's never that easy.
This lass was interviewed on television this week, she said she stayed with her abuser because he threatened her family and was capable to killing her parents. You can clearly see what he is capable of, he even threatened her while he was in prison.
Acid attack victim Adele Bellis 'felt face melting' - BBC News
As you can see as well an expert said that victims tend to have low esteem and confidence but then wouldn't you if you'd just had acid thrown over your face? many victims have been battered into submission, self esteem and confidence doesn't last long in those circumstances and frankly no on even you is immune from being abused, by the time you realise you should be out it's too late.