This argument is just like the Android v. iPhone argument.
It boils down to user preference.
I am a huge tech geek, and when I saw the Super Amoled display it was awesome, it was bright, clear and the colors looked great.
However, when the iPhone 4 came out and I got to play with it and the Retina display I was blown away, and IMO I would take it over a Super Amoled any day.
The resolution is higher, and the DPI are much higher.
People keep boasting about the amazing color contrast on the Amoled's display, but they act as though apple is using crap, the colors on my iPhone 4 look fantastic, it may be second to Amoled, but I will take it.
Here is the way I think about it, yeah movies may look great on a Super Amoled, but how often are you gonna watch more than 10 minutes of video on your phone?
When I can load up a web page on my iPhone and read the text without having to zoom in I am completely satisfied.
Text, and Crispness on the iPhone is awesome.
When you can't see pixels on the screen on the retina, and you can on the Super Amoled, the decision is clear for me.