Or are you saying that your meaningfulness bar is so high that no job can possibly clear it? What if you and your wife worked together?
For the most part, we get to choose our lives. I reject the idea that time spent working can't be meaningful.
If he loses the 20-factor-job he loses the 100-factor-wife.
I'm just saying that - to me - a job is just a means to some end. That end (for me) is providing for my family adequately. That I happen to enjoy what I do is an extra bonus. I'm just saying not to lose sight of why we do what we do. If you start placing too much importance on a job, you let your job define you. IMHO, it's much more empowering to remember that your job is just a tool like any other.
I purposefully got a job that really is "just" a job so I could not only put food on the table but be there to enjoy it as well.