RE: London Rocks! (2014 to Present)
First of all, the show is not set in modern day, therefore historical accuracy is completely relevant. If you disregard historical events, movements, timelines, etc. then you are watching something that is equivalent to an imagined future of our society, such as The Hunger Games. The show follows a very real timeline of how music changed the culture of our society. Take a look at videos of the Beatles performing live in the 60's where girls are physically fainting at the sight of them because they have never seen sexuality expressed so publicly. And then concert videos from the 80's, people are angry, screaming, and jumping up and down. The historical elements of our culture is what keeps this show, which many people have stated has a very ambiguous plot line, grounded in some amount of reality.
Now on to your second point, if the goal of live theater is to cater to the "general audience", then one has to gear their entertainment to lowest common denominator in terms of theater appreciation. Well then they would have been better off keeping the Globe as a movie theater because that is what you're asking for. The purpose and the joy of live performance is to make people experience something. Joy, sadness, anger, inspiration, ANYTHING! And if the piece makes you think a little bit as well, then in my opinion that is an added benefit. And it seems that this show as done exactly that. There is a lot of conversation on this forum regarding peoples opinions on the show, which means that it has made people think. If Scott had said, "okay let's keep the show simple and make sure no one has anything to say about it", then it wouldn't be a piece of theater worth watching. The fact that there are so many opinions, whether positive or negative, means that you left thinking about what you saw. Why cater to the "general audience" when you have the opportunity to expose people, some of whom possible have never seen live theater before, to a higher form of entertainment then they see on their televisions everyday? Personally I think that Busch Gardens taking a risk and producing a show outside of it's typical genre and comfort level is a huge benefit to the cultural environment of a theme park.
I have seen the show a couple times now between the preview weekend and the official opening weekend. And yes like many of you have stated I sat there and quite often thought "what is going on?!". But in the end if you open yourself up to just sitting and enjoying a piece of live entertainment, and watching these young people onstage having so much fun, I would like to think that you will come out of the theater with a positive experience regardless of what you think of the show.