Because she didn't need all them gimmicks to distract you from the real deal: Her voice and her stage pressence.
Also: No one has ever said that it was groundbreaking. Chill.
What's the point in having different costumes and other stuff if you can't dance for shit?
I've seen people everywhere praising it, but what was so special about it?
If we compare it to Madonna and Katy's shows, it's completely plain and uncreative.
Like, Katy and Madonna had diff