It’s not really about anything too “cinematic”, so calling it that way could only stir some more argument about what and why… but it’s a good point anyway.
What this option would need is a proper full explanation of the purpose, extent and function of the particular variant of the third person mode that they decied to include. What it brings and what it means (and most importantly what it doesn’t mean!) for the game as a whole.
Why it’s only intended as secondary, limited and optional.
And to keep repeating and stressing it again and again on every suitable occasion for all of those who forgot to listen the last time you mentioned it.
One can never do that enough…