Yes, the resort view studios have a better view if you define that as fireworks. But, the bulk of the view is the parking lot so most of the day, it is not great.
While the PV rooms do not get the fireworks views....well, not sure if some do....they have a much better view throughout the day....its the pool, skyliner, etc.
Personally, I think the PV rooms have what I consider a much better view, especially if we are going to be haning out a lot at the resort...but we do SV because most of the time, I am in a 1 bedroom and no need to pay more....views aren't a big deal to us so I save points where I can.