I see, so you're suggesting that if I'm not unhappy with the color of my screen, I shouldn't post on this thread? Everyone is and should be welcome to post here. I find it amusing when people get angry when a poster doesn't share the same view of whatever the topic is.
I could ask you the same question. Why are you posting here? Do you not realize this is a user to user ONLY forum. Apple isn't here. Apple isn't reading your posts, unless you violate the terms of use, which are read by Forum Hosts and removed for violating TOU. By posting here, Apple isn't going to do anything for you or anyone else who isn't happy.
When you purchase the forum, you can decide who can post and say what. Until then, you need to accept not everyone is unhappy and that is precisely why I've posted here. I'm not unhappy. You can disagree with me and that's fine. New people coming to this thread should be able to see not everyone feels the same about the screen on their phone.
I do recommend you send Apple your thoughts about the screen by providing feedback via this link --> Feedback - iPhone - Apple
This is the only sure way for your voice to be heard by Apple.