When people buy fat-free products, such as sour cream and butter, for health reasons, do they consider that the process those foods go through are probably worse for them than the natural fat?

Sour cream, for example IS fat. That’s all it is! I can’t imagine what process they put the food through to make it into something it isn’t, yet make it taste almost the same as what it’s mimicking. Can’t be good, IMO. That goes for sugar free as well.