i'd argue that the "anti-work" sentiment here is more to do with lack of fulfillment due to an epidemic of bullshit jobs, rather than not wanting to work.
4 day weeks or 6 hour days would have been pretty awesome, I could have likely been more productive in life things.
My new job is also nothing world changing, though probably marginally more beneficial to more people and less environmentally damaging, but the lack of 6, nine hour day weeks makes it more appealing in many ways.
Though, I'm kind of torn, because I find the actual work less fulfilling and enjoyable, but having time is nice.
The anti-work movement is not 'anti-work' in general. It's anti-meaningless degrading work which allows me to make ends meet while enabling a small number of people to become unbelievably rich.
This book https://en.wikipedia.org/wiki/Bullshit_Jobs outlines some of the issues you mentioned. Technological advancement allowed for a lot of jobs to disappear which should theoretically allow us to have more leisure time or time invested in other directions. However, we need to keep 'the machine' going, so..
If anything, people should be disappointed at the technological progress that has received priority over others.
Personally I'm aghast at the pace of "technological progress" due to the direction it is going in.
Professors working 30-hour weeks would write more papers than their harder-working colleagues. Business owners would show up for 30 hours a week and go home. Fruit pickers, paid by the bucket, would pick more fruit in 30 hours than their colleagues could pick in 50. Professional athletes who spent less time training would beat their harder-working competitors.
https://www.entrepreneur.com/article/294545
https://news.ycombinator.com/item?id=13318990
https://www.brinknews.com/working-fewer-hours-makes-you-more...
This is gated by the fact that teaching even a single class well is almost a 40-hour a week job by itself.
Reducing working hours would likely improve output and employment.
There is a lot to be gained by following the wisdom of the previous generation. They plowed the way for us. Our societies stand on the shoulders of giants, we'd do well to remember that includes the people immediately before us and will one day include us. Yes they made mistakes, as will our generation. But they also made progress, progress we should be grateful for.
If people work less, especially if engineers, scientists, doctors etc work less, then technological progress will be taking place slower than it is currently. The disappointment of my teenage self with 2030 will then be even greater than that with 2020.
I'm genuinely puzzled by the general anti-work sentiment I perceive on HN (maybe my perception is simply incorrect). I'd expect that most folks here work as engineers or in a similar field that rewards with interesting and meaningful problems and that a substantial fraction had once been sci-fi-imbued teenagers like myself and possibly feel the same disappointment with the pace of technological progress.
I'm very worried that the anti-work movement is (inadvertently?) pushing on the breaks of technological progress :-(