Innovation us THE most important thing. No one wants a game to not improve and "innovate". This could be minor things. The issue is when there is zero innovation whatsoever. 

Sony exclusives. Why buy an xbox at all? Zero reasons soon.

Quantum break is pc too so that doesn’t really count.

The thing is. All those 1st party sony had last gen will be back this gen plus more and new ips. Ms is just getting their exclusives out sooner. The sony fanboys know this so they arent worried. Especially sony fanboys who also have a gaming pc.