It's art. It's commerce. It's heartbreaking and it's fun. It's a great way to live.
All good work requires self-revelation.
I only said 'Titanic' is unwatchable because one can not watch it.
Suffice to say that the theme (the WHAT of the movie) is going to determine the style (the HOW of the movie).
There are no minor decisions in movie making. Each decision will either contribute to a good piece of work or bring the whole movie crashing down around my head many months later.
There are no personal revelations other than feelings arising from the work itself