My 2018 Armada Platinum has the camera rear view mirror. The focus change from road ahead to screen in the mirror takes time to get used to, but it isn’t an issue for me anymore. Much clearer, wider, and fully unobstructed view. The camera is behind rear hatch glass at the top and is cleaned by the rear wiper blade. It is adjustable up and down, and can be zoomed in and out, thru the onscreen menu and there is no noticeable delay to how it portrays what is behind you. Love it... especially when the back of the truck is full of cargo or people.
F1 drivers are young and tech savvy. They should switch to cameras that offer better side and rear view without blind spots.