I've been maintaining for more than a year now. I still maintain a daily food log and compute daily carbs, which I try to keep at around 20g a day, sometimes going over.

TRE (time-restricted eating) is a way of life now. OMAD (one meal a day) every day, unless I don't. IF (intermittent fasting) comes into play now and then (lol).

Not much expansion of the menu. So when I do add something I can evaluate the effects and sometimes they stand out clearly.