They didn’t bring the need for labor up though, it’s not like people just didn’t have jobs beforehand. First most people were farmers, then most people become factory workers, and now most people are part of the information economy. Those technologies replaced human labor and allowed other jobs to form. AI will likely much automate the Information economy, and we’ll enter a new era. I’d imagine we’ll either switch to more of a service and leisure economy or a more research and development economy(with AI as a tool to make that stuff easier), but we won’t know until we get there.

If AI could do absolutely everything, we will be made obsolete and humanity will die off anyways.