I'm not trying to say that it isn't very effective, its just that when looking at it you are presented with a lot of information simultaneously, I'm sure that after learning it, using it won't be as difficult.

But with that said, being able to reduce the amount of data confronting you would most likely be an invaluable asset. I'm no musician, nor do I have much experience with DAWs, but the ideal environment, and this is true for many things, would be one that is both expressive and easy to use. I just can't see how exploding all the components in such a manner is reaching those said goals. Why can't you just explode them when need be?

Also, why is the quality of immersion important to you? Immersion as it is well known does not make for effective or powerful interfaces. Its simply a further unnecessary abstraction between a user and the data. Correct me if I am wrong, but it doesn't seem that things like BumpTop have really caught on.