Pedal comfort is a bit like saddle comfort. You have to try a few to know what you like.

I could never use quill pedals as my feet are much too wide for them. The quill sticks into the middle of my foot.

I wanted to like platform pedals, but for some reason, they hurt, too. I can't figure it out.

I like rattrap pedals.

Obviously in this thread, we can't all agree on what's best.