Earlier quoted context omitted.
Sure, we don't know the entire backstory, but can we agree that no person should live in these conditions? Especially in one of the richest places in the world. Everyone deserves dignity, food, and shelter. Also, can we stop stigmatizing "drug" use? Most of humanity uses "drugs" regularly for various reasons. Just because a specific "drug" which someone enjoys using recreationally is on a government list doesn't mean…
He was given food and shelter, and then he left on his own volition. He wasn't willing to stay in a shelter unless he had a private room so he stole some stuff from some stores so he could sleep under a bridge.
Dignity and personal space is something the richest country in the world can afford for all of its citizens. Yet chooses not to.
People committing petty theft are largely forced to do so due to the circumstances they live in. Your judgment is better aimed at people committing white-collar crime with far worse consequences in the same city the author is located in.