Simplicity in method should NEVER be taken into consideration when determining the possible strength and impact of an effect.
Alot of magics' greatest effects that kill lay people are extremely simple. The method does not matter. If you are a good performer, then the impact will come automatically.
Actually I never measure the effectiveness of a trick by its method you shouldn't be so quick to jump to assumptions but I trust my thoughts on the impact of an effect by the way its presented and appearance I appreciate the insight thaough but very unnessecary.
"Look my penis is holding me up", come on that was pretty lame, presentation equals crap. The levitation itself wasn't impressive or a must have on my list.