Thoughts on The Matrix 4 confirmation?

The first matrix was a masterpiece. It was completely self contained and I think this is one of the reasons the sequels didnt work. The first one didnt really leave any questions that where unsatisfactory if they weren't resolved. Thats because the matrix was mostly esoteric, the universe served the purpose of supplying a setting for the amazing visuals and the introspective of the viewer on the nature of reality. Its not like lord of the rings where the world is the protagonist.