Check out this charmer math.stackexchange.com/q/3618544/29335 . “I want answer” “ Thanks a lot for editing but not giving the answer. ” “when I will get my answer” “ I want a proper answer.This doubt is literally eating me up for days ” Suspiciously contrived rudeness.
Wow... I just received a friendly comment below another's answer, thanking me for editing their post! (Not much of an edit, but not trivial either.) It makes me realize how often such work goes unnoticed. Sort of made my day! :-)
@rschwieb Yikes. My guess is we have someone, probably who had to drop out of classes, who has nothing better to do under current circumstances, than troll this site, and probably many more like it.
@amWhy Same frequent LHFG, frequent flyer answered this, now closed question.
@XanderHenderson Yes, times $4$. I'm suspecting by now, they may be blocked from asking. Small consolations, until they appear on meta, ranting about "Why can't I post any questions?!?!.