Adherence

Ketogenic diets reduce body mass and fat mass primarily through appetite suppression and reduced energy intake, rather than through superior metabolic advantages over isoenergetic non-ketogenic diets.

If you use a ketogenic diet to lose weight, expect it to work because it helps you eat less, not because it burns fat faster. If you match the calories of a low-fat diet, you will lose the same amount of fat. Focus on the appetite-suppressing nature of the diet to maintain a caloric deficit.