Two or Three Dimensions?

Does it seem lately like every movie coming out is incorporating 3D.  I'm waiting for Gone With the Wind in 3D to be released to theaters.  I'm not a fan of 3D movies because I don't like wearing wrap-around style glasses over my regular glasses.  I also think that most of the time, 3D is used way too much to the point where it's unrealistic.  It should only be used in close-quarter shots because in real life we don't see in 3D beyond 20-feet.  I have heard that Avatar only used it in three spots and they were all scene that were within the 20-foot boundary.

What do you think?  Are movie producers abusing the idea of 3D movies or is it the wave of the future?