This one is tricky to me and I'm just not sure yet. I'll have to see how it's implemented into the game first, but I will say that I was completely fine with Red Dead Redemption's third-person camera view. I felt immersed in the world with the way your character controls and moves, but I did take issue with GTA5's lack of over the shoulder switch aiming that RDR had and to some degree, the way the character moves in the world in the third person (it was neither as satisfying as RDR nor Max Payne 3, two games that came before it).
When the remaster came out on current-gen consoles, the first person mode not only alleviated that issue for me, but I played the game and had a fantastic time with the first person mode which was about 99 percent of the time I played it and was more than 100 hours. I used it for both driving and on foot. GTA 5 actually became one of my favorite open world games in large part due to the ability to go in the first person and how the experience changed to me, but I have the feeling RDR2 will be something I am unsure of as to which one I prefer. What about all of you?