Though we rarely agree on anything, I'd have to say that I-Like-To-Bike has a good point this time out (except for the part where he insults everyone on this forum).
I did not fill in the survey because my answer is not up there. I use platform pedals with toe cages, but I haven't tried anything else, nor do I feel the need to try anything else. Pedals are just not that important to me. I push them with my feet and my bike moves. End of story.
Maybe you want to add a fifth choice to your survey...something like "My pedals are fine. I do not feel the need to try any other type."