I think
@MrsA2 meant to not look at the keto diet as a
diet.... It's not a temporary thing, which diets are usually considered as. You'll need to implement this for life. Or, well, depending on what your meter tell you, you might be able to relax it some to low carb/high fat, rather than have keto be the constant companion in your life, but... You've already started this Way of Eating (Woe). Not something for "eventually"... You're already there.
I went from low carb, to keto, to carnivore, so yeah... Whatever label I slap on it, it'll be low in carb for the rest of my life. If you get your blood sugars down with keto, that's wonderful, but you won't be able to go back to eating the same level of carbs once you get back into the non-diabetic range. You can relax it some, with a bit of luck, should you want to. But you can't go back to eating a few hundred grams of carbs a day again, even if you achieve that goal, as it'll just put you back to square one. Hmm. That's a bit of a sweeping statement. You could, of course, but it'd mean needing (more) medication to keep the diabetes in check. You do have options.
Good luck,
Jo