I agree that we need to be mindful about our approach. Homeless people can't be given unlimited luxuries because we can't afford it as a society.
That being said, your comment comes across as reductive to the homeless population as being nothing more than a snide, tongue-in-cheek joke.
This "Normal people" messaging is what allows us to abstract homeless people into this "other" group, which is dangerous and inhumane. Like it or not, these people with all of their problems are a part of us all.