What Sony needs to do to endear people to their first person shooters

[J_Allard]

S.T.A.G.E. said:

J_Allard said:
1. Make better first person shooters
2. Profit

Sony has made more shooters than Microsoft. The problem with Sony is they want to push this core experience that is totally unidentifiable by the average gamer so their sales will reflect such.

I think they are about even in terms of first person shooters. But quantity is irrelevant, quality is what I suggested. What is a "core experience"?