Xbox has a far more appealing line up of titles in terms of my personal tastes. However, both are offering exciting stuff to play.
For the poll I choose Fable, Perfect Dark and Everwild.
But in all honesty, I am interested in many other titles as well.
Here are top 4 my most anticipated titles for Xbox in no particular order - Fable, Perfect Dark, Everwild and Gears 6. All of these games just scream the 360 era too me, and that era was incredible.
For the PlayStation camp I can't wait to see/play the following - Death Stranding 2, Wolverine, Twisted Metal and TLOU Factions
And yes I am very interested in GTA 6 and the next Resident Evil as well as Alan Wake 2. But those are multiplatform 3rd party titles and can be played anywhere.