I would reckon that most people have a different philosophy with life than the tired phrase of work-life balance; in fact, that's mainly an HR fluff phrase to c

I would reckon that most people have a different philosophy with life than the tired phrase of work-life balance; in fact, that's mainly an HR fluff phrase to cover the fact that many companies consider 50-50 as a proper 'balance.' A company or corporation inherently isn't and can't be fully altruistic, by the very nature of how a company works; it's essentially a work trade, you give them your time and labor, they give you money - they're not in the business of existential self fulfillment. You use Elon Musk as an example, but I would hazard to guess that while he may find existential fulfillment through what he does, it's not his top priority for his employees. I would venture to guess that his top goal for his employees is to have them continue to contribute to the goal of sending a rocket into space, make better batteries, etc. Existential Fulfillment is your own responsibility and no one else's, if you want to find a place that meets all of maslows needs - for you - then start a company that does that for you. But don't assume your altruism will also fulfill someone else's top spots on the maslow pyramid; because self-actualization can only come from self.