I hate to say it but he would need to work with a new crew. He has had the same editor his whole career. The same cinematographer for over two decades. And with few exceptions the same composer for all his movies.

They are all among the best in their fields which is why he works with them.

But to be truly innovative you have to push past your own comfort zone and beyond your limits.

Having said that I don’t think innovation is all that important. Authenticity is and he excels at that.