Well, no, it isn't. There's some frustration. But mostly what I've seen is a lot of lengthy conversations with a lot of give and take. There's a small number of loud people who complain intensely, but there are also people who are against the GC who write lots of libraries that avoid it and even push the language in a healthy direction. If these people hadn't argued so strenuously against the GC, I doubt Phobos would have started moving in the direction of using the GC less and less. This is actually the sign of a healthy community.