"it's a red flag if an employee ever stole food for a meal / camped at a hospital while homeless" isn't.
Upper-class a-human inanity unrecognizable by 90% of the populace. I wouldn't believe it was a real person making an honest argument if I hadn't self-made my way from inner city Buffalo startup to Boston at Google, and found out how sheltered people can be.
I also feel incredibly heartless for adding my own "be careful" message to this person's eager response to someone's plea for help, but there it is.
I don't want to be overly dramatic, but this has genuinely lowered my view of HN as a whole, and I'll think twice about reading the comments here from now on.
If I were to show this to any well-adjusted person I know, they'd probably think less of me for even being in the same community and profession as the person who wrote that comment.
This person needs social and professional help, and the situation is very unfortunate. But based on the content of the OP if you bring them into your workplace (the assumed context here in this particular thread) without those two things then you should be sure you know what you're doing.