Being a celebrity does provide much more benefits than a person actually being homeless.
However your comment above said he lived comfortably off the income of his own celebrity. We would have to twist the word income here for a bit to cover this kind of situation. The comfortably part is also a bit questionable, but I guess living at the office can be comfortable to some people. The description just didn't fit the situation that well, which is why I wrote the above comment.
Alright, if you want to be that pedantic then find+replace “income” with benefits. The point still stands. He has the basics of his life taken care of and tells others they should go without in the name of his ethics system
However your comment above said he lived comfortably off the income of his own celebrity. We would have to twist the word income here for a bit to cover this kind of situation. The comfortably part is also a bit questionable, but I guess living at the office can be comfortable to some people. The description just didn't fit the situation that well, which is why I wrote the above comment.