I agree with this sentiment but I'm also willing to explore/consider the possibility that "innocent until proven guilty" isn't strictly only useful as an esoteric legal construct, but a philosophy that could potentially have applicability to an individual's worldview.
That being said I wouldn't have much patience for a "merely" accused murderer or child predator in my personal life, just as I also don't have much patience for a doctor who refuses to prescribe me antibiotics because the chance they could help me is "only" 1%. I don't really care that it's socially irresponsible when it comes to my personal assessment of risk.