Yeah Matt is right about driving pianists crazy if this approach is used.

Plus it is not how the staves work. There are too many notes on the piano. It kind of has to be a bass and treble clef. That is why they made it that way.

The piano has a very wide range. You can play everything from middle C on up (or a few notes below middle C) but if you go much below that and stay on the treble clef it will look really weird man.