Yup pretty much. When I’m working and doing a lot I eat like a horse, but days I don’t do much I don’t eat much either. And I haven’t gained weight in over 30 years despite people predicting otherwise. (Well, a little but mostly muscle mass… I was 165 at 16 and in my 50’s I’m 180 now with the same 31" waist.)
Ngl, your title had me hyped for a minute there.