[lo_zamoyski]

For the same reason some scientists make silly philosophical remarks: ultracrepidarianism[0].

[0] https://en.wikipedia.org/wiki/Sutor,_ne_ultra_crepidam

[cushychicken]

Seems a bit harsh.

Everyone has a lived existence.

Everyone is trying to optimize their lived experience.

Are you saying a person’s occupation should preclude them from asking “What’s the right way for me to live?”