Why do project aces put so mych detail in cockpit if we are going to have our FOV set to 20 the whole time???

Almost all cockpits are fully moddeled, mostly the F series planes ones, why can't we change our FOV or love the camera in an almost 360 degree angel?

Examples image:

Almost all cockpits are fully moddeled, mostly the F series planes ones, why can't we change our FOV or love the camera in an almost 360 degree angel?

Examples image: