I think for the most part it wouldn't make a difference for the games that are coming out. Thinking of games that have recently come out, the only one that comes to mind that needed WM+ that didn't have it was NBA2K10 (and really suffered as a result). WM+ wouldn't have added too Dead Space:E, RE:DC, CoD:MW, NFS:Nitro, F1, (possibly could with racing but then wouldn't fit in the wheel), Boy & his Blob, Rabbids Go Home, NSMBW, Etc., Etc., Etc,