Just in case you decide not to peace out like that…
I don’t believe that is condescending at all. That’s someone saying they disagree with you and offering their opinion and different perspective.
You said that there is no meal that can stave off hunger for 24 hours. Perhaps you should have said there is no meal that can stave off YOUR hunger. Some people can feast one day and not be hungry for days on end.
And, as you said, everyone is different. So if you believe that, then you wouldn’t be so quick to dismiss other peoples’ experiences.
“Macros” is a shortened, abbreviated way of saying “macronutrients”. That’s not jargon or “trendy crap.” It’s a word used often in nutrition sciences. “TMAD” is an example of Initialism - a language device utilized to shorten oft-used phrases. (UFO and LOL are two other examples.) You wrote out “one meal per day” whereas OMAD, especially in the context of a forum for those following a ketogenic WOE (that’s “way of eating” BTW), is perfectly acceptable.
Best of luck to you and DLTDHYOTAOYWO.