This is just silly. Why would Mercedes people render cars, if they can simply take photos. To augment reality. Same goes here. Most of 3d stuff needs a little something that pushes it beyond "real". And that little something usually requires inspiration. i mean look at MIR portfolio. Do you think they worry about real time tech? Ok, even if hypothetically all the real time things suddenly become "must have" for the client, how does it really chane things? I mean i'm pretty sure that PBR will stay BPR no matter what. so we all just quickly requalify from sort of "photographers" to sort of "directors".