While not mad (I'm 34, I have better things to be mad about) I still am a bit disappointed that the Xbone is so close in NA, especially when I think the PS4 is far and away the superior console. When it wins a month, it's even worse. The 360 deserved it's success, at least for the first half of the gen, but I sold my Xbone after only a few short months of owning it because it just didn't make enough sense to own both a PS4 as well, and I couldn't very well sell the system that plays multiplatforms the best. So I culled the weaker link. Last gen it was the opposite where my PS3 was the more ignored system for the first few years.
I know there is a lot more to the console than mere power, and I really liked the interface of the One once I became used to it, but it was sitting around unused for too long like my Wii U after a while. With 90% of games being multiplatform, power is actually what won out however.
I think its because the PS4 is so reminiscent of the early Xbox 360, with an abundant library of XBLA-style games thanks to the indies and the power of PS Plus. I just can't warrant 2 subscription services either, so the deeper service (at least as far as "freebies" is concerned) won out.
The short of it is I don't think the Xbone deserves any of it's success, not when there is a better alternative out there. For exclusives it might make a bit more sense and that's what talked me into a purchase (Sunset Overdrive) but as a primary system I don't understand it.