WW actually was (originally) about changing over to a healthy diet though. It just have foods point values based on sugar, fats, and protein ratios, and then directed you away from high point items. It was calorie counting / macros for the stupid, but did get people to shift out of bad habits. According to a relative I know it even taught maintain nutrition. (She got human on it and stayed there, thank fuck) Sucks they are being pushed out of that now.