> "what makes a white-collar job's comfort more important than other occupations, to the point they should be either compensated for purchasing items to maintain it or isolated with [cubicle] walls put up?"
It's intellectual work that requires a high degree of concentration. Not all white collar work is like that and not all blue collar work isn't, but programming requires keeping a lot more in your head at once than someone on an assembly line and noise inhibits this. There's also the type of noise, people talking is a lot harder to filter out than other background noise, I can sleep with a train track a few meters away and can concentrate with music playing but I can't work in an open office.
It's intellectual work that requires a high degree of concentration. Not all white collar work is like that and not all blue collar work isn't, but programming requires keeping a lot more in your head at once than someone on an assembly line and noise inhibits this. There's also the type of noise, people talking is a lot harder to filter out than other background noise, I can sleep with a train track a few meters away and can concentrate with music playing but I can't work in an open office.