Sure, but also sometimes you waste your life working thinking you kick ass left and right, till you arrive at certain point, ie retirement and realize you actually wasted your life, and no amount of money can change that. Sure, you have a some freedom ahead of you, but only as much as your health, finances and other circumstances allow you to, and this is usually less than people project earlier.
Plus family happens now for many of us, and not later. Kids need their parents, not their money. Its a grave mistake that hurts badly your closest ones for life to prioritize excellence in 1 direction over everything else, especially them.
I'll always have endless amount of respect of people raising their kids properly themselves into mature, happy adults who know what they want in life and go for it, even if it means they just worked to live. I don't have even a cubic picometer of respect for folks who end up doing the opposite, regardless of what they achieved professionally. This world needs new generation of balanced adults much much more than some search optimized by 0.1% or some marginally improved social graph monetization.
Of course not everybody wants, needs or can create a family, that's fine but another topic, then I agree with you more.