Why? There are numerous technologies we have ignored or abandoned for numerous reasons. Many of the benefits of AI is "requires less humans", but in an age where we question what work people could possibly do in the future, human labor isn't that hard to find.

If the amish can do what they do for whack religious reasons, people could manage it with ai for cultural and social reasons. And I never saw an amish person starve to death. And that is if people don't get pissed enough to start burning stuff down and instead try to be peaceful hippie homesteader types.