You're not being downvoted because you're wrong, but because the general rule of thumb is that replies should be _more interesting_ than what is being replied too.
if that is the case, don't engage. seems simple enough to me.
you went out of your way to read that many layers deep into a flagged comment chain, just to make a completely unrelated comment to try and dunk on me. it makes no sense.
the only reason i can think of is wanting to score some cheap karma, as the tides were already against me after i made the egregious faux pas of saying someone was being rude.
i suppose its a good example of another non-interesting comment that gets upvoted, though.