its one of those things that winds me up, not particularly on here but in real life when people make unsubstantiated statements. When I was at work, if someone did it, I would always call them on it and ask for proof...this tended to be about elf and safety and loler (manual handling of loads and people) regs, but also matters of employment law/contractual agreement....and if you want to really yank my chain, tell me I am wrong when I am right lol.
the other thing that you notice on TV is that people will say "everyone thinks" everyone agrees" "no one wants" Who died and made them spokesperson for us all?