Human labor will be in the "Safe Zone" in the social, unstructured environments where it will be hard to train an AI to train pets, offer physical therapy, and style someone's hair and face.
Meanwhile, structured, asocial work is most easily replaced, such as fast food cooks, garment factory workers, and cashiers, he calls this the "Danger Zone"
without a market demand, those recyclables are almost useless; placing them in the recycling bin won’t make a difference if you can’t make money off of them. If the demand isn’t there, or the quality of the materials post-use is incurably dirty, they end up in landfill or incinerators.