The kind of people who hang out in LFG is why no one wants to LFG. And the kind of elitist attitudes infesting the forums is a good reason for any player to stick to solo activities. ;P Which would be why it would make more sense for Bungie to make everything solo-able and have optional matchmaking where difficulties scale with the number of players in a given activity. Because with this level of community toxicity, it's not like anyone would actually _want_ to play with other people on D2.