For me, the new 52 was successful in getting me to buy floppies gain.

Before the relaunch, I was pick up no more than 2 or 3 titles a month (I had only set up a pull list with my LCS so I could stop missing issues of Billy Batson and Batman Brave and the Bold for my boy). I always knew that a bunch of good, mediocre and bad titles were going to be replaced with another bunch of good, mediocre and bad titles. With the relaunch, I picked up about 16 titles. I'm down to 4 now: Animal Man, Swamp Thing, Flash and Dial H. I also dropped a couple other titles for tradewait.

All up I am now buying about 15-20 titles a month, but aside from the 4 DC books, it's Image, Dark horse, Dynamite, etc. I wouldn't have done that if I hadn't got "suckered" into picking up floppies again by the new 52 relaunch.