CGI killing movies?

As technology advances The use of CG in movies continue..but is it becoming too much? As long as their has been movie around their has been special effects, I have no problem with them its the fact that are they being utilized to their full potential and can the over use *Michael Bay* ruin the movie going experience? Yes and No, computers have allowed us the people to enjoy many new feats taking us to a new world in Avatar even bring the entire world of Toy Story to life. These are good examples of CG use in movies. No the criticism, as much as I do not like the series The Star Wars prequels are heavily CG based taking much of the credible story and overpowering it with CG and taking higher priorities style over substance and that was never the case with those movies. Another case would be think if the towering franchise of Transformers didn't utilize CG it would be a huge flop because once again style over substance. As the summer blockbusters are coming to a end a array of 3D movies come out hopefully with a CG dominated industry the writing will catch up.