If I text my friend smth

and they respond with "ok" genuinely, fuck you, like let me go kill myself right now. It's genuinely the biggest "fuck you" someone can give to someone, and it's so fucking passive-aggressive. Like no "alr bet" or "okay cool" or "okay okay" or even just "bet" or "alr" or "cool" or even an "okayy" but the two letter zero effort response is so fucking annoying and I'm over people think it's an appropriate response to smth