Hmm well, I was just trying to find something to modify what I feel like is the best camera in my hands. I like it more than most of the other EOS style cameras because it's smaller.
The periscope there is super fancy and nice, but way to bulky for me. I wonder if they make a different model?
I basically want the bigger screen because it's easier to take in the color and power of the potential picture. Focusing manually is also easier. To sum all that up, it's just easier to shoot with a better view.