you weren't around during the lj exodus were you? of course no one's going back, because no one's going on their own. it takes a concerted effort to get people to move en masse, and the lj exodus took months to get off the ground. not only that, but there were two huge moves because not everyone came over the first time around. it's going to take more than one dipshit on tumblr to wake up one day and be like "i hate this place i'm going to lj/dw/wherever."