There is considerable overlap between people who've experienced abuse and people who are addicted to drugs.
In that light your comments about "they chose to do it" are horrible. People are self-medicating to relieve trauma. It might not be an effective way to relieve trauma, but given the piss-poor state of psychological treatment or judicial system for survivors of abuse it's not surprising people end up with sub-optimal solutions.
The comments were horrible? I don't think so. There are also a lot of selfish people using drugs who screw others over at every turn. And you can't ignore that fact. A lot of people need to hit bottom in the process to recovery so you can't just give them the "victim" label either, it's about personal responsibility as well for MANY people. I'm not discounting abuse or whatever happenstance, but some are just bad people and it's not "horrible" to consider the reality of what they've done. Because some perpetrators of violent crime were victims before, but they have responsibility towards awareness and however they learn to come to terms with it is on them, not us.
In that light your comments about "they chose to do it" are horrible. People are self-medicating to relieve trauma. It might not be an effective way to relieve trauma, but given the piss-poor state of psychological treatment or judicial system for survivors of abuse it's not surprising people end up with sub-optimal solutions.