I've been operating cameras and earning a living from photography since the 1950s, so I have no problem calling myself a photographer. Or using the term Pro.
π
Placing a modern camera in Aperture Priority is not "trusting a computer to make a creative decision for me." I'm selecting the aperture. Only me. The computer is doing only what the electronics are programmed to do to select the correct "exposure" based on the ISO ( which I have also selected) and the shutter speed which it determines based on the light its light sensing system detects. That doesn't mean I have any less understanding of how my craft functions.
In the long-ago past, I also used "Aperture Priority" on my Fully Manual cameras that had absolutely no connection between the manual shutter speed knob and the lens manual aperture ring. I set the aperture, then read the light value on my hand-held exposure meter (sometimes an incident meter, sometimes a reflective , meter, eventually a spot meter), and then I set the shutter speed, according to its recommendation based on the ASA speed of the film I had put in the camera. All fully manual. Was I a better photographer for being "in full control" of all those functions. I don't think so. I think I became a better photographer when my cameras started removing some of that need to make and transfer mechanical settings from one mechanical device to another mechanical device. It was tedious and errors could be made. When that process was integrated into the device, I had more time to pay attention to all the other important aspects of composition, subject selection, and actually looking at the "scene" that I wanted to become an "image." That integration didn't mean I had any less understanding of how my craft functioned.
Even in full Auto mode, the camera is not making all the decisions. It's acting according to programming that can be selected in several ways. It can respect aperture wants under a range of lighting conditions and only change aperture if lighting issues force that to happen, but all that is something the photographer can predetermine if he knows how to use the programming built into Auto mode. In such difficult situations, the auto functions maintain the parameters that he wants leaving him to be as creative and productive as he can without the tedium of the mechanics.
Lack of understanding of craft has nothing to do with the camera.
I haven't used "full manual" on any camera (well, other than my view cameras) since that was the only way cameras worked.
Is someone who has no photography experience, who buys a fully automatic camera, and uses it that way less a photographer than I? Or you? I don't know. Let's take a look at what he comes back with after a day of shooting. That's all that matters.
Rich π