I've been told by people that work for Amazon that they can barely keep their teams properly staffed and working over is just a common occurrence, I doubt a 30-hr work week is viable for a company that is more or less (now) a logistics company. Doing so would require higher headcounts, losing money, or both. Not a viable solution, even with the automation push Amazon has.
The only type of companies I could see getting away with this would be pure software companies or agencies. Otherwise, I can't see it fitting many models or personal finances.
> I've been told by people that work for Amazon that they can barely keep their teams properly staffed
I think that's true of every tech successful company. There's always more +EV work to be done than people to do it, and recruiting quality people is never easy.
It seems short-sighted to suggest that the existence of this problem necessitates working long hours. There are lots of factors to consider:
* It's possible that somebody working 30 hours is actually more productive than somebody working 40 hours, so productivity goes up under the new policy without hiring anybody new.
* It's possible that many more people could enter the workforce if a 30 hour week with a flexible schedule was possible. This working style could be appealing to students, retired people, stay-at-home parents, artists, etc.
* Maybe it's actually okay for productivity to go down. If the company is able to remain stable while getting slightly less done and having much happier employees, perhaps that's a net gain to society.
The only type of companies I could see getting away with this would be pure software companies or agencies. Otherwise, I can't see it fitting many models or personal finances.