This has been exactly my sentiments for a while now (including not giving a crap about Spiderman). The only game I'm looking forward to right now, is Cyberpunk and Tony Hawk's pro skater remake. My enthusiasm for the SX has waned a little too, because of the Halo delay (even though I totally understand the reason for doing it) and the policy to keep supporting old gen way into the future (which will hold games back)
If any of the platform holders announce any sort of "next gen version or timed exclusive for Cyberpunk", it will sway my purchase immediately.
I'm not sure the cross-gen Xbox thing is really going to mean much in practice. It's 1 to 2 years from launch. Halo, Psychonauts 2 and probably Flight Sim will be cross-gen. Nobody seems to be expecting Avowed, Fable, Forza, etc. within the first year.
Always struck me as a cheap PR opportunity that backfired.
