That’s exactly your problem. You understood that they had no ill intentions, but you still had to spend time badgering them and going after them to prove a point.
You could have chosen to interpret their post in a way that didn’t offend you, but you chose to get offended, and then you try to make them look like the asshole for not bending over backwards when you “hurt yourself in your confusion”.
People not getting this… computers are inherently binary (until quantum computers become truly viable). That’s the joke.