Did people expected him to be some kind of ultra healthy, jacked up, Buddha-Christ figure in his daily life?

Of course he has flaws, he is human.

And his personal life is his personal life. Writing a news profile about his would be as moral or relevent as some newspaper writing one about yours or mine.

I'd be actually concerned about his public function: about how he sells some new "scientific" lifestyle advice every week, an endless cycle of shallow unsettled science, bro advice, fads, and basically selling hope.