Expect most (not all) members of this forum to say "Don't like it, go play something else."
And expect the 'Veteran' members (lol) to try and say something smart.
But yes, I'd like to see a return of 3rd person mode. Just as a bit of fun, it could be added into the 'Party modes' playlists along with Gun Game and One in the Chamber etc.
And as you mentioned, the character customization would help to see it make its return.