> The part of craft that can be replicated mechanically is the least interesting and valuable part of art.
Everything humans do can be replicated mechanically. We’re biological machines, and crafts are just behaviors, not some mystical feat that somehow defies replication or analysis. And there can be no reasonable doubt that machines will replicate (and indeed surpass) everything human very soon.
This doesn't actually refute my comment, even given the assumption that your predictions prove correct. Even given a purely physicalist universe and a machine perfectly capable of replicating all human endeavors, most humans will find more value in human expression.
That doesn't require any argument from mysticism, just an understanding that the context of humanity has value for most humans (perhaps not you, but most humans) beyond the pure transactional mechanisms of value creation, stimulus and response.