It's rare to break a Nexus anymore
I feel as though game winning/losing is reliant too much on surrendering, and not actually breaking the Nexus. I can think of only 3 (normal) games in the past week where our team won and broke the Nexus. I just feel it's not really as rewarding to be just hitting their inhib towers, and suddenly your camera pans over to their base (which sometimes catches me off guard lol). Then, you see that Nexus, which you knew you could eventually break, blow up. This, personally, is why I hit "No" on surrender votes on my own team, because I know it is more rewarding to the enemy team to play it out to the end. I know you all may not agree with me, but this is just my opinion.