Consider the source.
I know people in real life who don't own the current iPhone because they think it's too big.
None of those people are here voting in this poll.
Similarly there's people who did not choose iPhone because it is too small. I had an 5 inch screen size phone before, and the small iPhone screen size was a factor that delayed my acceptance of iPhone. Even now I still find it a regretable weakness of iPhone - that its screen is so small.