While "food pills" are obviously wrong, I think the general concept of "prepared food" vs "cooking" is decently accurate.

Paper mache furniture no but disposable furniture, yeah, kind of.

Private dwellings you could maybe stretch to make some sort of comparison to rates of renting vs owning but that is a stretch.

On nationalized industries and trust busting we seem to have gone against his prediction.

Regarding "no more opportunity" I think the possibility of The Information Age was not even in the same dimension as this guy's RADAR.