That's one opinion.
As I said, there was some good stuff (to my eyes) that came out of it.
I didn't buy the main Convergence title, I just bought the two-issue runs that seemed like they might appeal to me. Some of those I enjoyed, and others I was less-than-thrilled with, but they offered some interesting takes on things I had enjoyed back in the preFlashpoint days.
None of which I buy at present, though I might try the Detective Comics issues with The Spectre. (Still not decided on that.)