But I'd also argue that if the owner of a pizza shop has an Instagram feed full of disturbing imagery of children and child-related "art" ( https://archive.ph/9FN8n https://archive.ph/5UecO ) and their social network graph is full of convicted pedophiles, sex traffickers, and powerful people supporting media and the political class ( https://archive.ph/o0Hf0 )......maybe, just maybe, we should put some effort into proper criminal investigation of them all instead of dismissing the whole thing because an overzealous citizen honed in on one majorly-wrong detail and skipped straight to vigilantism?