>Does ramen, McDonalds, and frozen cardboard pizza count as real food?
Nope.
It is pretty expensive to eat good, healthy food all of the time, but I still think middle-class families can afford it (although its getting harder all the time). Sometimes the crappy, unhealthy alternatives are cheaper, but there are still meals that you can cook at home that are pretty inexpensive.
I wouldn't count him out either. "Some" is likely going to be the overwhelming majority of people for at least another century.
I honestly hope I'm not around to see the day when actual food is too expensive for the average person to eat.