When people talk about "work-life balance" they really seem mostly to be talking about "work-family time" balance, per heteronormative reproductive futurist standards of what kind of life you're expected to have outside of your job. Its supposed to mean "your spouse and kids".
what about those of us who's "life" outside of "work" is well...more work? Our own work, self-directed, probably creative or community-oriented in nature, and never likely to be successful according to capitalism?