Your argument is flawed, doctors prescribe lots of things that aren't good for you because for that person, they're better than the alternative, chemo for example. That something is done by doctors does not make it good.
> but the rest of the details are finally getting fleshed out and accepted by mainstream science.
Uh, no, mainstream science is the only one doing the fleshing out; you're implication that they're behind and only now accepting what diet science already knows is anti-intellectual bunk. If it isn't mainstream science, it isn't science.
"Mainstream" science is regularly hijacked by corporate and other interests. Dietary science is one area that was strongly influenced by producers of refined carbohydrates.
> but the rest of the details are finally getting fleshed out and accepted by mainstream science.
Uh, no, mainstream science is the only one doing the fleshing out; you're implication that they're behind and only now accepting what diet science already knows is anti-intellectual bunk. If it isn't mainstream science, it isn't science.