You understand, great. Whomever sent out the post didn't have the foresight to avoid the obvious kickback.
I will say what I want and not let people get away with mistakes that you and I know the reason for.
Whatever, not picking a fight, but making excuses for someone who hasn't yet realized their mistake just lets them point at your knowledge potentially not even knowing what you meant and say "Look that's why."
Not going to rescind a valid complaint when a clarification from their side is required. I get the whole community vibes thing but it goes too far when someone (not particularly you egregiously) tries to say well they didn't know and this (you freely helping them to get a reason) is the reason. That does not take them off the hook.
Really not upset at you or angry I used to do the same but I will let you know that is how people take advantage of me (perhaps you too, hopefully not).