This sounds like the final destination of burnout. Probably there should be more education about the effects of overworking on mental/physical health so that people can recognise bad situations when they're getting into them and pull out before it leads to self-destruction. Also the fault is partly on the management side. A good manager should notice if a particular person seems to be working a lot longer than anyone else under relentless deadlines and intervene.

While I've never seen anything as bad as in this article I have seen situations where the mild-mannered and earnest tech guy tries to be accommodating to help the company (and sometimes also in the expectation that their efforts will be recognised or rewarded) but really just ends up getting taken advantage of. On odd occasions (especially in the early part of my career) I have even been that guy.