IDK. I came over two years ago to my iPhone 5 from an HTC Touch Pro.
The TP registered touch mainly if you used your fingernail or the stylus.
I can honestly say I don't miss the stylus because the touch screen on an iPhone properly registers my finger and not just the nail.
I won't get in to how much pressure you had to use with a stylus when you had a screen protector on the phone and how scratched to hell the damn thing was after 3.5 years of using a stylus. No, I won't even mention the one nasty little groove that stylus carved out like the Marianas Trench across my TP's screen.
What camp do you reside in? Are you an average user that sees a stylus as a redundant piece of hardware or are you a creative professional or note taker that sees a stylus as a required piece of tech that makes their day to day activities more efficient? The answer to the above question probably dictates your opinion of having and using a stylus.
What I don't understand is why the average user completely refuses to see the benefit of a stylus for specific activities and goes out of their way to squash any discussion concerning styli and their benefits. Does it really matter to you if Apple implements hardware and software to make use of a stylus? I can see if Apple changed their paradigm to ONLY use a stylus for general input but having the ability to natively use a high quality stylus for certain apps just doesn't seem like a paradigm shift to me.
I just don't see why any Apple user would complain about the ability to use a stylus if the basic paradigm of using one's finger is retained and the stylus is relegated to specific apps.