Different strokes for different folks.
Its not my cup of tea ( pun intended) .
I was invited and went to the VIP marque and veiwing platform at the top of Bray hill a few years back. It was okay, but a bit sterile for me, which is why I turned down an invite for the Monster hospitality at the Grandstand last year, plus I am not a big fan of watching from the Grandstand either, but plenty of people do.