There are different depth of field and focus point. In modern system do you want left eye or right eye focus of the subject the camera choose. Hence whilst one can have a wide angle lens that can roughly good coverage of the scene, tele even normal lens cannot act like what you fancy about if you look carefully.
And this I just have a photo by the camera for the camera with the camera is a market taken over by phone now.
But for photography taken by camera, it is specialised these days. You want a picture you choose, you frame, background blur, for the first photo left ey of the subject of the far right corner and the second is on the right eye of … etc. You choose. And that requires choice by the camera man, or person, not the camera.
And this I just have a photo by the camera for the camera with the camera is a market taken over by phone now.
But for photography taken by camera, it is specialised these days. You want a picture you choose, you frame, background blur, for the first photo left ey of the subject of the far right corner and the second is on the right eye of … etc. You choose. And that requires choice by the camera man, or person, not the camera.