I love seeing parts the the park that make the whole place work. It doesn't take me out the magic, it increases it. Imagine the infrastructure and physical plant required to make MK tick. It's amazing how much "stuff" it takes to keep the park running. Getting a glimpse of that on my way via the Contemporary is great.
Also, the park will continue to evolve. We're complaining about a change in sight lines because we are so used to the park as it is. Tron is a big ride and it's hard to contain it from certain viewing angles. We'll get used to it after a while and not even think of it.