[cookiecaper]

On the delayed gratification note, there are a couple of points. First, not everyone knows that they are going to be starting a business in the short-term when they have children. Second, there is a very real biological countdown in place for child-bearing and child-rearing. Our bodies do much better when the parents of the children are in their 20s and 30s. Many who delay their families find that they're limited by age-related implications. There are no such biological countdowns on entrepreneurship, and founders' experience, and therefore value, only increases as they age (until the point where dementia or other debilitating mental conditions become a serious possibility, but for most people that's well past retirement age). From a lifelong perspective, if you intend to have children, it's more intelligent to prioritize reproduction and delay your gratification for entrepreneurship.

Furthermore, family life teaches much more about delayed gratification than single 20-something life. If your argument is that entrepreneurs should show maturity through delayed gratification, the college kid really does not want to go up against the family man.

As to your point that the availability of excessive numbers of working hours and lack of work-life balance is superior, I think there are many who'd disagree. I don't feel compelled to cite a bunch of literature at the moment, but suffice it to say that slave-driving is not considered effective management, and workaholics are not considered healthy people.