What’s interesting to me is that I’ve seen many colleagues and general sentiment towards using your own time off to make work sustainable in this fashion of 4 d

What’s interesting to me is that I’ve seen many colleagues and general sentiment towards using your own time off to make work sustainable in this fashion of 4 day work weeks. They sacrifice the ability to disconnect from work with regular 1-2 week vacations however. Also the increase of sabbatical years tends to show just how unsustainable this can be over a long period. Especially in a stressful position. I don’t think productivity is the right word to use. I would say efficiency is better. Output vs outcome is important in knowledge work.