The contradiction (higher productivity = fewer jobs) has been an issues since the industrial revolution at least, but we’ve seem to have gotten by so far with creating new kinds of jobs coupled with a increasing social safety net. The next step might be some kind of UBI, but we should avoid the other routes (de-focusing on higher productivity, or directly paying people more without higher productivity) as unsustainable in the long term. Some mechanisms, like a rising minimum wage, imply higher productivity with each increase, so those work out as well (though increase the need for social safety nets as some people are forced out of the work force).