I do not have a corporate job, nor have I ever. The closest I have come is teaching in schools. However, I find your sentiment at odds with the experience of many I know in the corporate world. Most work long hours, but they find time for what is important to them and they find their work rewarding. The family time comes from what used to be Call of Duty or sport-watching time. When the kids grow up they get to do those things with them too. These people take care of their health, travel, and have rewarding family lives, they just have to be ruthlessly organised and priority-driven to focus on what is important to them (of which a respectable career is one aspect).

In the past I have thought the way you do and the way the original post outlines, but I concluded that I was actually a little jealous of people with more stable, better-paying jobs who were well enough organised that they could still do the things that they considered important and I was actually just looking for ways to frame the situation to my superiority. When I hung out with these people I almost wanted them to sneer and demonstrate values that "someone who takes an undemanding job because it affords him the time to pursue other interest and activities is considered a flake", but they never did. I feel like most corporate folk I know totally "get" what people who haven't taken the same path as them are doing.

At the moment I live in Japan and have friends who work some insane hours. Their Facebook efficiency to set up band practice and baseball (and even now cricket!!) for the few hours they have to spare is a source of constant astonishment to me.

Right now, I'm looking at getting myself organised in that way and heading for a corporate job, not fleeing from one.