Isn't life merely thinking you'll accomplish something big in the future when you are young (from by a bias that shows people accomplishing grand things more than others), and then basiclaly being too busy just living for a couple of decades, and finally accepting that merely living is accomplishment enough? This panic over accomplishment must be a cultural phenomenon. I can't relate. Is there a wide group of people…
Economic pressure. Look at the housing market and the dystopian reality of our political processes, social divide, etc. -- TONS of people feel like they need to become free by means of economic accomplishments. This is even more so the case in countries without universal healthcare etc.
It's coming down to Maslow. If you work in tech, chances are you're smart enough to have and smell opportunities. People who don't have that opportunity because they are occupied with family or day-to-day-jobs can be content with less, just because there is no material dream to pursuit, or because they have other intrinsic goals (art, social connections [...]). The rat race we're forced into drives people mad, and we can't really blame the people. It takes a lot of mental progress to dig yourself out of that. Highly (!) intelligent people, think the top 1% of the chart, may be otherwise occupied, for example by the drive to contribute to scientific progress, but the top ~10-2% (I'm just throwing numbers here) feel trapped in material pressure and forced to "make it", where "it" isn't an actual target other than economic freedom.