No, not at all. I feel like I'm being willfully misunderstood here. If you're working 60 hours a week or more at a manual labor that makes you sweat type job, you don't have the energy to do anything else. That's just a fact of human physiology. Do you disagree with that?
You don't have to actually perform this type of labor for weeks on end to know that, you could just spend some time with folks who do and have some empathy. But if you have the hubris to say that all people stuck in that type of situation need to do is work harder and they can pull themselves out of it, it's generally an indication that you don't understand what that situation is like. Add in supporting family and it becomes pretty damn hard (although not impossible) to escape. To condemn all those folks as somehow lazy with a "victim mentality" is simply wrong.