Regarding organization, I have no idea. I would argue we're too busy with the increasing expectations from our jobs and we don't make as much money in terms of purchasing power as people used to.
I'm old enough to remember snail mail being dominant tech for communication. Maybe a fax machine if it's time sensitive but it was more expensive back then so a lot still was mailed. I'm a "elder" millennial, pretty much the oldest you can be without being Gen X.
That extra slowness from "the tech" at the time gave people excuses to slow down a bit, because they had to wait for replies or had to chip away at work differently. Research was a trip to the library if you didn't have the books. The internet didn't have high quality sources yet. If you weren't around your telephone then people couldn't reach you.
Now with cell phones, the internet maturing, and the exponential growth entitlements by investors we're all worked to the bone. If you don't answer the bosses call at 4AM you get a shit performance review. Oh and in spite of record profits this quarter we can't give any raises because the investors want that money.
I'm not sure about GenZ but us Millenials work really hard and have a lot less money to do anything with than our parents did. We're slightly better off than GenX though so I imagine GenX is having a harder time organizing. You need time off and money to be able to organize.
Most folks I know my age haven't taken a vacation in years. We rarely take time off, and often work late or a few hours weekends. Plus we're often working in the cities because of how knowledge and service work eclipsed other kinds of jobs, and the commute takes up to 2 hours out of our day due to congestion and sub-par (compared to worldwide) transit systems.