RE4 already changed the camera perspective before for better or worse, though from what I've seen, most people have already accepted that as all it did was give you more control over your character while still retaining the same gameplay as the originals. Something RE7 doesn't have which coupled with a radically different camera perspective in which you don't see your character at all is a pretty drastic shift from the series no matter how in denial some people want to be. Besides, if RE7 was in third person, I can bet a lot more people would have been satisfied, including those gushing over the first person perspective.