I honestly do not know who I had in mind when I wrote the above.
But I am certain I did not mean any offense.
And sometimes, like this time, I do use the "Display all posts by ..." feature to get an idea of the nature of things that cause the poster problems.
And I sometimes get complaints of:
*) Your answer was too technical in nature - I don't understand any of that.
*) Your answer was too simplified - I know most of that already.
And on one of my really bad days, both from the same person.