Ι concur ...  although i haven't had the chance yet to test CoD, but that is to a great extend due to myself being covered by WoPrey to a significant degree despite its 1-2 annoying shortcomings ( i still wait for better cameras ) so testing CoD hasnt been a priority to my limited free time. And i suppose CoD is aimed at rather adult+ audience i guess which means in many cases , people with resrticted free time .... peope who yes, are concerned about fidelity but had enough already and dont have the time to struggle with multiple combinations and tests of settings between CPU, VGA and game in order to reach some tolerable performance or bug free medium (same goes for ED ..........)   
  
and in that aspect, i am much concerned about stock  ..... third party, as much as appreciated as it is, it means much more complexity for me which is a luxury i stopped being able to afford for years now ....