They do not use that terminology for the mentally handicapped. They haven’t for decades.
Why should the relative of a mentally disabled person be offended that an anachronistic term for that condition is shared with fire which encounters a cloth treated with minerals such as aluminium hydroxide?
I don’t get it. someone makes a thread using word and then all previous threads with the same word gets bumped? What if I start a thread with the word “the”. then what happens. I don’t get it.