Exceptions prove the rule.. Those CEOs stand out because they care and unashamedly care; Pamela Anderson stands out because she doesn't.
I guess my assumption (which may be wrong) is that Huberman and Johnson are not isolated figures but rather wildly popular figures with followings of millions of men who want to do what they do and be more like them when it comes to longevity etc.
Huberman’s and Johnson’s niche seems to be telling people how to live longer and feel better, not really how to look younger. Huberman sports a very gray beard. He’s not trying to pretend he’s in his 20s.