No, I doubt I'll be able to afford it (unless I surprisingly win the lottery!) due to the insane costs any more than my parents could afford it for me. But that doesn't mean they can't go if they want to or if it's important to their future goals (and I'd fully support my child if he or she had other plans for life and decided college wasn't a part of it).
If it means a lot to them they can try to earn scholarships or some form of assistance. And there are always loans. I'll offer what I can, but I don't believe the responsibility of a young adult's education lies on the parent's economic position. Many can't afford it or have to consider their retirement or medical bills. Even if they're able to offer something of a college fund, emergencies may wind up draining that account for more important matters before the time comes for college.