Visually distracting is a big offense to me. Watching groups of people jumping on trampolines, non-musical instruments set up close to the side lines, and having many obstacles on the competition field breaks the flow for me.
I will not fault anyone for their opinions, I can listen to the music and narration with my eyes closed....when I attend a show it is to WATCH how the music is visually interpreted by the performers...having so many items cut into the visual, is difficult for me.