Fact: I play BF3, but would rather play PS1

[Shogun]

you know, in ps1 stardousers "full immersion" was almost realized?
in some vehicles you could see the gunner in his seat, operating the vehicle gun. in the harrasser for example, you could even see in which direction the gunner is looking not only by the position of the gun, but also by the turning of the gunners head.
you could see almost all the drivers and pilots sitting in their seats. that was awesome and unique for that time! there was no first person view of all this for the executing player, but all spectators would see it.
so the full package with first person internal vehicle view and real boarding should be possible today and would make the players drop their jaws for sure. but i guess to have it fullscale would add more than a year to developement. this should have been an early developement decision. but i still think it would be great if this concept would be added in after launch. maybe in little steps, like one vehicle type at a time, to be able to develope other content simutaniously.

but i don´t know if this glory polish feature would come for a cost like playercounts or performance. don´t know how much sacrifice would be tolerable.