I generally eat keto and have for years, there’s a bit more than “don’t eat carbs” behind it. Sure, if you just want to drop weight quickly go ahead and eat bacon and eggs for 6 month straight. You’ll be miserable but it’ll work. For me, Keto was an inroad to actually understanding nutrition, how to structure eating in a way that works well, and provided a “change of scenery” so to speak that enabled me to be more conscious of my body and how it reacts to certain things. I’m not going to sit here and say it’s the answer for everyone, I just wanted to point out that this graphic is also incredibly reductionist in their description of the diets as well and that sometimes these fad diets can have a meaningful impact on peoples understanding of nutrition and how their body works