I count at least 10 ex forum members here who eat large quanities of milk and claim their health is never better and have labs to prove this improvement. More notably how in dire straits they were following most health-guessing here. I count a far greater number of main posters here who never actually share a single shred of documentable evidence about their own personal health, but who have tons of ideas on how things should be.
Well, if we are going to follow some claims, any diet can seem optimal - there are a lot of healthy vegans, frutarians, damn, even SAD eaters! There is a woman in Australia who claims to eat only thin air!
For any lab research there are tens opposing lab researches.
Can we believe our instincts? Not with neolithic and cooked food for sure. Look and macdonalds kids. Maybe with raw food? Look at the fate of GCB wife.
Our own experiece? Hardly. It can be ok in the short term, but in long term a lot of problems can be unnoticed.
That's why the only thing seems more a less reliable to me: eat the way our bodies evolved to eat.
Btw, did AV shared his own medical documents or his son, or that girl Owanza, who claimed to cure from multiple tumours?