Erm...the campaign is more like 6-7hours, unless you are holding the controller with your feet.... The problem is, like it or not CoD MP is far far more addictive than the Destiny PvP....the Destiny PvP is not as good as other games that trade on PvP...so it loses....Destiny is also miles behind games that focus on PvE....so it losses.. The main factor that is keeping myself and others is that we play with friends...once those move on the game becomes hollow...the mechanics are polished but it is lacking a 'heart' So at the end of the day the total package may seem really good, but you have two parts that are not nearly as great as they could be...