In the US, what about a state-level constitutional amendment lowering full-time hours from 40 to 35? It just seems to me that public support isn't even there right now for something like that, but that support is necessary for getting there.

A basic income, even a very low one, would be another way to get there. We could do away with the idea of full-time / salaried work entirely, and everyone is just part-time hourly. People could work enough hours just for subsistence, or more up to whatever comfort or consumption level fits their desired lifestyle.

If a person believes their paying job is at the core of who they are, they are either very lucky (working a dream job), or very unlucky (overworked, unfulfilled, and/or indoctrinated). All people, not just the wealthy or beautiful or lucky, deserve as much freedom and autonomy as their society can provide to them. Every person deserves a chance to become a great thinker, visionary, artist, scientist, craftsperson, and you can't do those things without plenty of free time to explore and experiment.

Wanting a better world and believing it's possible is the first step to getting there.