>I wish we could have some more science done on this stuff (specifically relating to tech). I have a huge amount of experience-based evidence pointing toward the factuality of this article, but anecdotes and personal experience are not how you sway decision makers.

There is a lot of science out there. Henry Ford was one of the first major employers to figure out that when his employees had higher productivity when their work hours were reduced from 9 hours a day to 8. The interesting thing is that total productivity is increased (as well as productivity per hour) by working fewer hours. Working long hours long-term is highly detrminental.

https://cs.stanford.edu/people/eroberts/cs181/projects/crunc...