Movies having "bad" rep don't have anything to do with CAM .torrent availabiliy, it's more likely about copies / theaters / rep / opportunites. A movie wouldn't have more torrents just because rottentomatoes / iMDB have high notes, Only God Forgives has terrible reviews while being available in 720p within the month after US release.
If you can be arsed watching a +$100m Hollywood movie with shitty audio and video, I guess CAM torrents are for you, tho you'd be wise to not complain about the movie's overall quality. Watching it like it's 1993 Zimbabwe doesn't qualify your viewing as a valid opinion. It's 2013 out there, where 1080p, LEDs, DTS HD is available for $500 bucks ; you virtually have no excuses dissing a blockbuster movie just because the plot was dumb.