I think once you have optimized your metabolism via keto, then increase carbs on this type of diet that it would work perfectly because it is a higher carb version of keto!
The problem is staying within the parameters that Dr. Shou-Ching Jaminette is talking about, their is lots and lots of efficacy, research and history behind what she is talking about, she is also a scientist and her credentials are astounding!
Notice the omega 6 and omega 3 ratios, safe starches, bone broth, organ meats, it is basically what a keto diet should look like down the road (with safe starches and natural sugars) after metabolic fitness is established!
Everything that is keto and safely maintaining a non-refined sugar and processed foods (what gets us into this mess to begin with) metabolism is their!