The PS4 is easily past 90 Million consoles shipped, likely sold the majority of that. The$200 PS4 Slim 1TB Spiderman Bundle was the hottest item for the week of Black Friday. For games I would say 50-80 million more games sold since June is more believable. I mean they have had Spiderman, Red Dead Redemption 2,COD BLOPS 4, etc can easily jump that hurdle.
I think it will hit 100 million hardware and 1 billion software either in the quarter ending June 30 or Sept 30.
When the herd loses its way, the shepard must kill the bull that leads them astray.