52 Billion Gamerscore Points

52 billion gamerscore points is what Aaron Greenberg has stated that have been achieved thus far and over 2.5 billion where unlocked just last month.

So what does these numbers really mean.  Well nothing as our gamerscore is for bragging rights only and a good marketing concept at that.  When you look at your buddies gamerscore you want to go above and beyond their gamerscore so what do we do go out and buy new games so we get those achievements.  So the 52 billion gamerscore points thus far is pretty impressive, but how much has this really cost us the gamer?