Not sure I agree with that. I manage my Hba1c with diet alone (115 at diagnosis and three months later 36). However that is achieved through a very very strict 20g carbs per day or less. If I even look at a carb, be it potato, rice, carrot etc, my levels go through the roof. Even if my Hba1c is under control 3 years on, I will know I can’t eat carbs and will still consider myself most definitely diabetic..... unfortunately. I realise this is a noose round my neck for the rest of my life but would prefer to reap the benefits of this way of eating rather than take drugs if possible. I think many people think that if you say you are “no longer diabetic” because their Hba1c is good, they may think they can eat potatoes, bread etc and revert to a normal diet
I realise there are varying degrees of the condition and often wonder if the lower the Hba1c at diagnosis, the more flexibility you have with carbs.