I think it's changed even less than that. The prom, I think, is the same, just I couldn't stand in exactly the same position so it probably looks different. And as for the pier, it would probably be exactly the same if it hadn't burnt down. What you see now is just a wreck but there are elements that are still the same.
Oh yes, the ground floor of the building on the left is now a Nepalise restaurant, I suspect that's different...