Guys you're confusing things with Destiny.
According to VGC it sold upwards of 5 million copies week one across all platforms, NOT including digital.
That brought them to $325 million in revenue (including digital).
Conservatively estimating that Destiny cleared 6 million first week including digital, and you can see that no matter the software/hardware split, Halo 5 sold gangbusters.
starcraft - Playing Games = FUN, Talking about Games = SERIOUS