Let's ask this: What is wrong with WB & HBO allowing Snyder to complete his vision? Obviously some people aren't going to like it... but others will like it, maybe some just won't care either way.
Regardless the movie released in theaters wasn't his. It was Joss Whedon's vision. He came in and changed most of the script, he shot many scenes to use for it and some of the stuff he used from Snyder he changed the color, effects, all types of shyt... it was a whedon movie.
Most people thought it sucked. Maybe the Snyder version will have more positive feedback.
I always laugh at these retards who didn't want this to happen. Nobody is making them watch it.