I think there was a sense that the impact was being lost because the audience was so familiar with the form. You combine that with people's attention spans, which are clearly conditioned to be shorter now, and there's a need to vary the paradigm.
Sentiment: NEGATIVE
Everyone's attention span is getting shorter. As a result, everything - films, music, art - gets watered down and dumber. Every now and again, you get something great, but not often.