This isn't the time to stand on a soap box and proselytize about the plight of people who scream at walls though.
Schizos throw people under subway trains, rape homeless people and skin and eat them and other fucked up shit all the time.
the US has a mental health crisis...we're usually focused on the groomer aspect of it but the "randomly shoots a bunch of people" side exists to.
I am all too happy to segregate unmedicated schizos from everyone else and point at people with chemical imbalances that make them violent and go "I will watch you closer than I would watch another person, even when I know you're on meds" that's called common sense.