I really want to know why everyone thinks "it's so self-aware!" is unique to 4.
All the games in the series have been somewhat, but how intentional that actually is is highly debatable; they are B-movie level at best masquerading as horror dramas, and the juxtaposition works well. Resident Evil (the first) is a schlocky haunted house monster movie, and that's always been the tone.
Problem I have with it is that it overplays it's "self-aware" hand and by the time that statue shows up I just didn't care. Story was functional, but not that interesting, and all the nonsense people disliked about 5 and 6 are the direct result of 4's success (more action, bigger and more ridiculous boss battles and the like).
Leon is also a moron of a protagonist.
That said, it's a legendary game for good reason.