I predict the opposite. With AI, labour costs will go down, creating an abundance of goods. Unemployment may be an issue, but the workforce is already declining because of the fertility crisis, so I think we'll manage having a certain percentage of jobs automated away.
You are either very confused about timescales, or very dismissive of "just" a generation of suffering while unemployment and birthrates somewhat maybe compensate for eachother.
This feels a bit like saying "global warming is bad and particulate pollution is bad, but the latter will cancel out some warming effect, so no worries!" Please make an effort before spouting theories like this.