Most people are doing Keto wrong.
The ketogenic diet, when it is properly formulated, can (and should) be sustained over the long term.
In order to do that, you need to be consuming foods that feed the microbiome (the billions of bacteria that live in your gut), that are inherently healthy for you, and are anti — inflammatory.
The keto diet, when properly formulated, fulfills all these requirements, but there are common pitfalls most people fall into.
The reason why most people fail at keto in the long term is due to the fact that HOW and WHAT they are eating cannot be sustained very long.