Final answer:
The director is suggesting that having multiple cars or huge entourages is unnecessary and can detract from storytelling.
Step-by-step explanation:
The point the director is making about having multiple cars or huge entourages is that it is often unnecessary and can distract from the main focus, which is storytelling. The director is implying that the emphasis should be on the quality of the story being told, rather than unnecessary extravagance. This point can be seen in movies where an excessive amount of cars or entourages are used for the sake of appearance, rather than enhancing the narrative.