I would agree with you that PC Gaming is excellent, but only if you have a dedicated place to set up that type of equipment and only if you're okay/realistic w/ PC gaming being more expensive than console gaming.
For me, the current gen consoles get me close enough. I had no expectations at all whatsoever for what either could do for me. I just wanted to fire it up, kick back in my recliner, and game with my friends. So for all the XBO and PS4 shortcomings, they still play the games I care about well enough. And the consoles themselves cost about the same as a mid-range graphics card. All and all I'm okay with it.
But - if you have the space and the $$ and the tech support know-how PC Gaming can't be beat.
Back on topic - I was considering a XBO b/c of the price drop forthcoming. However, I just don't see enough exclusives that I care about to make me want to drop the dollars into it. The Halo collection will be nice, but its just not enough for me to invest in another console. There are other exclusives but they don't matter so much to me.
If there was a bonafide system mover at this point, I'd buy it.