a lot of people think the ps4 is going to get 50% marketshare for this generation by year's end. it is my contention that it will not.
sony got its biggest game it had left for the year (destiny) already come out while nintendo and microsoft have yet to release theirs.
smash bros is certainly going to increase wii u sales, along with the fact that nintendo typically tends to benefit more from holiday sales than the other two.
mcc is going to also cause a huge increase in xbone sales.
both of these games are going to be hot holiday items. moreso than destiny.
so there is no way that ps4 is going to outsell both of those consoles combined when those games drop. its just not happening, captain.