You're looking at where I told someone not be rude, and you're interpreting that as a personal attack from me? Because I "want to be shitty"? No.
And the mention of community is not a pretense. I want them to recognize that a lot of qualified people don't in fact already know that specific thing. (This is separate from how easy it is to google.)
Also, if you're calling out personal attacks, the way they used the word "disgraceful" is much more personal than anything I said.