Dude, chill. He didn't 'challenge' your information in any way
or try to read the dev's mind as you are trying to imply. He just
tried to be helpful by pointing out that language might be an issue in understanding what this dev words may have intended to convey (
i.e., that a literal read can sometimes be misleading in such cases). Next time maybe just say a polite "thank you" instead of being thin-skinned and defensive.

If this is how you react to someone trying to politely help you, I can't imagine what a reply to an actually critical or diagreeing post would look like. (cue reply

)