The idea that "low-fat" means you get an equivalent amount of badness
from other ingredients is just silly.

I've been drinking nonfat milk for decades. There is nothing to make up
for the lack of fat. I use it for anything I would normally use milk
for, like... Cereal, chocolate milk, straight milk, whatever. I no
longer desire fatty milk.

And as a result of reducing my fat intake and eating plenty of fiber, my
cholesterol levels are excellent.