Its nice that you took the time to write this all up for yourself and presumably us, but lets be realistic here - nobody who actually needs desperately to read and care about this is going to. There will be no heart stopping epiphanies where somebody says "oh man, I'm NOT supposed to be tremendously snarky in every post? I had no idea!"
Everyone else already knows and keeps to it exactly enough to avoid sanctions and up to the amount of effort they personally deem acceptable. I think that may be where some of the accusations of condescension comes from. The idea that I somehow don't know these rules based on the barest interaction with other humans face to face is actually a little insulting. The truth of the matter is that I have a certain maximum amount of effort I'm willing to devote to interactions with faceless nameless people whom I will never meet in person.
Everyone else already knows and keeps to it exactly enough to avoid sanctions and up to the amount of effort they personally deem acceptable. I think that may be where some of the accusations of condescension comes from. The idea that I somehow don't know these rules based on the barest interaction with other humans face to face is actually a little insulting. The truth of the matter is that I have a certain maximum amount of effort I'm willing to devote to interactions with faceless nameless people whom I will never meet in person.