Thinking more on the theme of a fixed lens camera, and extending that thought to an only camera, I do have a little mileage upon which to call. On my Nik D200, a cropped frame thing, though I still own a full range of glass between 24mm and 180mm (with a 500 Reflex if that counts), it seems to me that I have had most usage out of a 50mm that on that camera, becomes a 75mm. Thus, if there existed a Q with a fixed 75mm, cost notwithstanding, it would be one helluva temptation.
An iPhone could, in my world today, handle everything else except people. A Q 75 would certainly have the pixels to allow cropping of heads if that was wanted, without distortion. Would have been excellent during my fashion days. I liked longer lenses, but this is a one-lens situation I’m analysing. It would even give decent full-length studio shots against a Colorama roll.
Obviously, a child before my time.