i haven't read the book yet, but it has been on my list. do you think that it's useful as something to shoot for? say everything in the book isn't truthful in r

i haven't read the book yet, but it has been on my list. do you think that it's useful as something to shoot for? say everything in the book isn't truthful in reference to actual pixar conditions, but is it useful as an "idea of what could be"?