AI washes that away. Everyone replies with AI voice, so nobody replies with honest signals, not the good / helpful folks or the curmudgeon unhelpful ones.
I doubt that will become a widespread norm within this century at least.
The workplace of the future is just fake nice and pretty people parroting whatever their google babelfish tells them to
Nowadays their job is much easier, just two copy pastes and lunch break.
I would also believe certain subgroups of workers to be more or less caring. Maybe early joiners care more about coworkers, those which have been there the longest, the ones WFH the least, religious upbringing vs non religious. Coworkers are a pretty heterogeneous groups in many companies.