I wonder what role will Google play in this. I mean, will it simply continue to evaluate "based on quality" (and other external factors), which would mean that

I wonder what role will Google play in this. I mean, will it simply continue to evaluate "based on quality" (and other external factors), which would mean that as time goes by more robot-written articles would rise to the top, or would it take a hard stance against robot-written articles, just as it did against article farms, and find a way to ban all or most automated articles?