@niplav I'd guess: the more of what they're doing is conversational, the more it gets absorbed into status games. The more it is physical, the less.
(In this model, publishing academic papers is conversational.)
If you are building houses or doing work in a lab there's less space to posture. If you're just talking, there's more.
@WomanCorn
Thanks!
Related question: How does it change between sitting alone in your room and doing projects together in person?