I'm with oreo above. Carbs used to be by far the majority of calories during my normal eating when I was slowly gaining weight. I never did keto or low carb, but I did lower carbs, as well as fat, and increased protein mostly, which I was getting little of, and also fiber. Again, not because I was trying low carb, but when I looked for stuff to cut or reduce, it was in all the obvious targets. I rarely eat bread/buns/pasta/rice/potatoes, and don't really crave them at all now. Probably the biggest single servings of carbs I consume these days are in tortillas for my chicken wraps, all-bran flakes and oatmeal.