Well for me that twisted arm would likely lead to a slow painful death (maybe 70/30 chances).
There is a chance I could beg for charity at Vanderbilt to donate $10,000 hemophilia treatments (of which it may take several for days) to keep me from nonstop internally bleeding to death - and there is a chance it would prevent death and just keep me in excruciating pain physically, mentally and emotionally instead of complete death.
There is a chance I could get charity to live through it, although I put the chances at less than 50%. There are other possible outcomes - partial treatment, and lawsuits over the hospital bills, and doctor bill. I would likely try to skip the hospital, apply ice every other 10 minutes and try to meditate my blood to flow slower. This could lead to nerve damage, and PTSD plus, but maybe not death.
Frankly I'd rather them have a gun or knife and let things get decided faster.
Many of the women I know would rather have the option to be armed to prevent twisted arms, and threats of severe violence.
However I can understand that there are people int he world who would rather be at risk of mugging via force to prevent their neighbors from having firearms. I do think this varies much depending on the amount of localized violence and is likely different for the folks living in nice parts of the world then people who live in cheaper parts of the world / cities.
I've also never thought when walking through New Orleans, SE D.C., or Memphis or St Louis that if one was to engage in a physical altercation with 'thugs' - that a simple 'twisted arm' would be the result.
Wish I had the resources to poll the locals to know how many of them think that would be a common result.
I understand things are different in different places, maybe parts of Germany and Russia have strong guys that twist arms and they get compliance. I would not expect that around here.