Not quite--America got to its fattest point during the low-fat phase (remember the Snackwell low fat cookies?). As the low carb diets take hold, we will start losing weight as a society. Be patient, it will happen...
And these companies will continue to cry poor mouth about how it is the low-carb dieters that are hurting their bottom line.
IMO, and I could be wrong, a major part of the problem is the "need" of a long shelf life for products, thus requiring all the artifical additives to them. And that "need" was created by the food manufacturers, wholesalers, and retailers themselves, not the consumers.
I am truly amazed at all the "complete" meals you find on supermarket shelves any more.
The food manufacturers convinced people they didn't have the time to fix nutritious meals from scratch and are now crying the blues because many people have finally seen through their lies.
As for Snackwell "low-fat" cookies, I remember them well. That's an Orwellian name if I ever heard one.