Also, looks like I'm one of those fans that got lost in their decision to tone down the shooting and focus on story and slower pacing. I don't need to shoot somebody every 10 seconds but it really feels like a much different, far less replayable Uncharted, than the others.
I'm on the other side of the coin. I never really enjoyed Uncharted's shooting segments, they always felt kinda clunky and more annoying than fun to me. So, I really liked that there was a bigger focus on climbing and stealth (which I thought worked really well in U4) in Uncharted 4.
However, I do agree with the replayability. I've got no desire at all to replay Uncharted 4. Climbing through some cool set pieces is cool the first time around, but I don't think it would be fun a second time. But that's not very importan to me either way.