Yes, unfortunately people tend to follow the diet trends blindly. My sister in law is a clinical nutritionist & she always says that most of these popular fad diets do more harm than good!
I heard a podcast where they cited a study that showed most fad diets actually work because they all involve some kind of calorie restriction. However, because people follow them blindly, they stop the diet and then gain all the weight back, which is harmful.
Whatever you do, plan to do it forever. If you can't do it forever find something else you can.
Honestly, I have no clue about it. Can anyone share what is it and whether to start with or not