I would love to see a more accessible version of Mechanical Turk that a broader range of people could use. Maybe something in a kiosk format that could be put in low income neighborhoods. Even the most uneducated can answer a question like "Is there a person in this picture?", and anyone could earn money for a meal for several hours of work.

I'm sure there are several other examples of new types of low level employment that will arise as automation increases. In a world where everything is automated, there is no such thing as "too much training data".