Today, where even horses are not economical for most heavy-bag-movement-use-cases, we find *people* carrying heavy bags long distances.
I think creativity will be the same. Most of what we think of as economically-relevant “creativity” will be replaced, some will remain, and plenty of economically-independent or tangential creativity will keep being done by humans to scratch the human entertainment / inspiration itch, at least insofar as that itch requires that humans be the scratchers. I’d guess this is a smaller percent of the demand for creativity than the romantics think.
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