Just because I can't know every variable doesn't mean I'm going to dismiss what I've seen. Inner cities also have some of the best hospitals and infrastructure in the state while containing the most poor. It's just nonsense what you're preaching.
I mean the whole idea that "I don't know every variable, but I'm going to jump to a singular conclusion while pointing out that a hypothesis I disagree with is nonsense" seems like a bad take to me but I'm a fan of science.