It's not about music...
Many years ago, we bought tickets to "Proms in the Park" in London, and booked a hotel for the night.
It's wasn't so much about the "Pomp & circumstance" etc, but we particularly wanted to see the "supporting acts". Off we went with a picnic, bottle of wine etc.. and settled down to listen to the music - NOT!
We soon came to the conclusion that a large number of the audience weren't there for the music, but simply for the occasion. The most prominent sound was of talking, mobile phones etc.. and it was virtually impossible to hear what was happening on stage.
We left before the end feeling 'cheated' at not being able to enjoy many of the performances. We would never go again, and in recent years get the feeling that the 'Last night' has become little more than an excuse for a party for people who don't know the words to "Auld lang syne".
I'll stick listening to it on Radio3.