This is a pretty dangerous comment, if you consider going the Keto route and are a diabetes type 1 patient please consult your doctor, there are some risks involved and it definitely does not work for everybody.
Tell us, how long have you been diabetic?
Anecdotally, I have maintained a HbA1c below 5 for more than 20 years using small variations on the ketogenic diet described above. I need just 6 units of Humalog (short-acting) and 16 units of Lantus (long-acting) per day. It makes diabetes very, very easy to manage.
If anyone reading this is tired of struggling with diabetes, please consider adopting a ketogenic diet.
Consult with a physician!
Even if keto "isn't for everybody" (and KetoType1 should have put a disclaimer), I'd certainly much rather take advice from someone with skin in the game.
I've posted a pretty good link below from a respected source if you don't believe what I wrote and whether or not I have diabetes type 1 is not relevant.
I personally have friends who manage Type 1 & 2 diabetes with little-to-no insulin on Keto, and I'd hate to see people being turned away from at least researching a lifestyle that could significantly benefit them because a well-respected member of the community said it was "dangerous" (and often, deferring to doctors can be not helpful for reasons mentioned above - I wish people would at least research for themselves).
Telling people to research a lifestyle is completely different than providing ready made recipes paired with unqualified statements based on a sample of '1'.
At the same time, I do encourage people to take charge of their own health, and to make calculated and appropriate risks. My primary concern was people only reading your name, the word "dangerous", and being put off from further research about keto in general because of that. Some physicians used to recommend rice- and grain-heavy diets for diabetes, so some healthy skepticism (EDIT: in the "trust, but verify" sense) is warranted, even towards one's doctor.
That's fair, but for all you know OP is making stuff up, has been misdiagnosed and 50 other things that could be true that would make their well intentioned unqualified advice utterly irrelevant and dangerous to boot.
Just like you shouldn't take legal advice from ACs on the internet you shouldn't take medical advice from them either, especially when they're novelty accounts promoting diets that have been used to 'cure' everything from cancer to epilepsy, Alzheimers and TBC. Extreme skepticism is warranted there. As for your doctor: assuming they're a diabetes specialist: you should put your faith in them, and if you don't trust them then you should go find yourself another doctor, not start taking randos advice.