They're coming (as you will see, mine has already arrived ;-). But the clones of the near future won't actually be copies of our bodies, but rather algorithms designed to copy our thinking.
Sometime in the future, we will develop the technologies to allow us to create copies of humans. But that's probably a long time in the future. More practically, we should be able to copy the way that people think, and digitise their personas, styles, knowledge and thinking. Using Large Language Model type tech, we could make these algorithms searchable and interactive, and in that way clone their thinking.
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