Here's another to critique.

We seem to get an overload of one side of the keto story. Just throwing out some other thoughts.

Personally I have not tried it but know a few that have. Great results but most have eventually modified or reverted back. 

It certainly sounds like a game changer for committed diabetics. At least short term.

https://news.uthscsa.edu/a-long-term-ketogenic-diet-accumulates-aged-cells-in-normal-tissues-a-ut-health-san-antonio-led-study-shows/