Yes.
Aliminum is a very cheap material. And not particularly strong in the iP5's application.
Aluminum is a cheap METAL, isn't cheaper than cheap plastic used by other brands, at all ....
And it is quite strong compared to plastic. If you take a look at various "crash test" on the web, iPhone 5 and 5s win almost over everyone.
The only problem is cosmetic, since it is a soft metal and it scratches and dents quite easy.
No questions ? Says who ? You ?Plastic is the better material for the job. No questions.
iPhone 5/5s are premium products, with a premium finish ...
You could make premium products also in plastic for sure (iPhone 5c and most of the Nokia Lumia are good examples).
But there isn't anything cheap in the iPhone realization.
Stainless, as in the 4/4S, would be ideal if desiring a metallic material.
Stainless steel for the entire body ?
Are you kidding, don't you ?
I don't want a 4" smartphone 200 gr heavy .... thank you.
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White is girly?[/QUOTE]
No it isn't.
And it's not girly green and blue ...
But a black or Product Red iPhone 5c would be my choice.