A new film has come out on netflix called the Magic Pill which, as a disclaimer argues it is just reporting anecdotes. Which raises a big red flag for me. It argues for a keto diet as being beneficial.
Mic the Vegan has brought out a comprehensive debunking of the film from just about every angle possible. Since many people might think he is just biased a large part of that debunking comes from the paleomon website.
Here is a link to Mic's video
Below the video he provides a comprehensive list of research links backing up his viewpoint. At least one of these is new to me. It is a 2016 study ncbi.nlm.nih.gov/pubmed/273... that asks whether people on a keto diet actually lose weight better than those on a high carb diet. I'll let you read the study yourself to find the conclusion.