I can't tell you how many people ask me to take photos in the parks when they see me with my DLSR. I am always happy to oblige, but feel silly when they hand me a phone and I immediately hand it off to my 13 year old daughter. She expert at phone photos, but my hands just can't do it. One of the reasons I carry a big camera is because 1) the weight steadies my hands 2) the nicer lenses allow me to achieve a faster shutter speed and 3) the IS helps counter some of my camera shake issues.
Agreed. If you have steady hands.... in good light, a non-action shot... the iphone can really do about as well any most other cameras.
My hands are just really unsteady. Even with the dSLR and image stabilization, I'm finding that unless I really have the chance to brace myself, I'm much better off shooting at faster than 1/focal length. In aperture priority, my camera defaults to 1/focal length, and I'm finding I need to slightly bump up the shutter speed.
Getting back to the iPhone and perception.... I think there is an outdated perception that a phone camera can't possibly be as good as a dedicated camera. But I get amused when I see someone who owns an iPhone 5, pulling out a cheap p&s for snapshots. In many ways, the iPhone 5 is an EXPENSIVE camera.
Younger people get this -- they use their phones for everything. But those younger people don't remember a time without cell phones, they don't remember when cell phones first started including cameras -- little 1mp low resolution images. And they certainly don't remember pre-digital, when cameras really weren't electronic at all. (Don't have to go back too far when most cameras were totally mechanical... eventually dSLRs had some limited electronics for metering, to drive AF, and eventually to automatically advance and rewind film! Remember advancing the film mechanically??)
I was among the people 10 years ago who said, "these digital cameras are nifty... but they will never be as good as 35mm dSLR." -- Yes, I was wrong, I'm eating crow.
And I dare say, that under some circumstances, even good smart phones are now as good as those old 35mm dSLRs.
So where 20 years ago, "good cameras" were for photography hobbyists... nowadays, every 14-year-old has a "good camera" in their pockets at all times.
Even go back to something I consider recent... 9/11/01 -- Only a couple videos in existence of the tragedy. If that were to happen today, there would be thousands of images of the planes crashing on twitter.... thousands of images of the chaos. But that was still pre-smartphone cameras.