There is no reason to change this system. I don't think we'll abandon it. For us the most important thing is to be compact in the back. That's the kind of game we have to play here and it will be very difficult to beat us.
Philosophy as practice does not mean its restriction to utility or applicability, that is, to what serves morality or produces serenity of soul.
So, it becomes an exercise in futility if you write something that does not express the film as the director wishes. It's still their ball game. It's their show. I think any successful composer learns how to dance around the director's impulses.