What's the future in the VFX World ?

More and more, VFX are making the film. There is a big branch in the cinema where the VFX are really in the middle of the story. Without them, the film wouldn't exist.
Do you think the enthusiasm for VFX will drop at some point ? Or is it just the beginning of a new way of doing films?
Pretty much everything is doable now, and we can create full CG shots that look real.
How do you see the future of the VFX ?