Yes, I'm a new member, created my account yesterday. As I've mentioned in prior posts, I owned the last 4 generations of iPhones. I also own an iPad3 and two 27" iMacs and a bunch of other iPods, for the record.
I've never had any major issue before with my Apple products, enough to warrant me to sign up on a forum.
But this zooming in and out animation is not a simple issue of preference, like saying "I don't like the new colors" or "why did they choose this font".
This issue affects me and others because it gives us headaches and feelings of nausea. I am on my phone all day long and opening and switching apps, and this makes me feel ill. It is a real issue, just like how some people get seasick on a boat (even if most don't).
I decided to open an account here and post to raise awareness of this issue and share my personal experience. It would be easy enough for Apple to have a preference to enable/disable it, just as they have done already with the parallax effect.
I may seriously consider selling my iPhone because of this issue.