I picked up the Xbox One at launch but traded it in after a couple of years as there just wasn't really a compelling reason to switch it on. The Xbox 360, however, was a beast. So many great games (though I still loved my PS3's exclusives the most).
I want to pick up an Xbox One, but there just doesn't seem to be much to play except Gears of War and Halo, and I'm getting kinda tired of those series tbh.