Thank you for raising awareness on risks of frequent snacks. You articulated the hidden risks well. I don't believe healthy snack as even three main meals are too much for sedentary humans in this modern world. Therefore, I prefer living with one nutritious meal a day giving me the optimal results. I also shared my bad experience with snacks in younger years. I link it here as a reference to support your great ideas. https://medium.com/sensible-biohacking-transhumanism/why-dont-i-snack-anymore-4059c71ff1a2