Thus is progress. This is good, IMO-- see Japan. It allows for these people to pursue more... fruitful careers, should they apply the effort accordingly. I'm not saying everyone will get a job, but lower cost items means higher profit margins which means more expansion of business-- that's good, even if it just means buying more robots (thus creating jobs).
I can see where people would dislike this, but thus is progress-- if we wanted to improve employment like some people do here, we could go back to having manual labor for everything. While everyone would then have a job, let's consider the downsides: abuse, poor working conditions, and low salaries. Everyone has a job, but many are ****** jobs. That doesn't sound ideal, does it? Then, as tensions and labor dissatisfaction mounts, the price to manufacture goes up as wages rise and rise... thus resulting in higher end-cost. Therefore everyone will be paying more for all of their manufactured goods, thus resulting in an overall higher cost of living. It's not ideal. Look at it this way: there's a finite amount of money; the way it's shifted around just changes.
Automation is nothing new. It happened decades ago and will continue.