[i_cant_speel]

> Who is going to be able to afford the products if we all are replaced by robots in the workplace?

!=

> When robotic manufacturing eventually becomes cheaper and faster than manufacturing in China

That is a straw man argument. Manufacturing is one of the leading frontiers in automation. It's going to be cheaper to manufacture things outside of China due to automation long before a significant enough portion of the workforce is out of work due to automation and unable to afford the manufactured goods.