Yes, it is always amazing as to how many accidents are attributed to "human error".
Yes, automation is not perfect, but in general neither are people (after all they are the ones that develop the automation).
I remember reading an articles a few years back that claimed that the low accident rate in commercial aircraft can often be attributed to improved automation.
The same comment goes for photography. In the past the photographer needed certain skills to get a decent picture; exposure and focus, as an example. These two functions in modern cameras have resulted in much improved image making.
I hope someone invents an auto composition function...