Let's look again: in my experience, most of the homeless are not looking for help to find jobs

And again: in my experience

In case you missed it: IN MY EXPERIENCE

He then goes on to explain his experience! It's called an anecdote. It doesn't mean it's generalizable. It means it's a data point, like saying a cheeseburger is "good." I don't preface every subjective, anecdotal statement with, "In my personal experience, but without citation or empirical data to back it up." He said all he needed, to where if you're asking for citation, you either lack reading comprehension skills or are just being a dick.