Yes, you are because you have focused on the least common definition for the adjective form of this word and then you and others have built up a strawman around to say “Look pinpoint imaging isn’t natural because real images aren’t so small”, which isn’t the main definition to begin with!
Now, rather than conceding that the definition you were using was not really what is meant, nor the main definition used for the word, you want to parse and argue that SOME people mean the unlikely use of the word. However, you have no idea if your position holds any water or not. It’s because you thought, incorrectly, that pinpoint imaging meant tiny images, other people must have meant that too.
I must be one of the others to whom you refer, Brad. I assure you that I am not describing tiny images. I am not arguing about "pinpoint" but rather about "pinpoint imaging" and outlined images. My question is what is meant by "image". Image of what exactly? I imagine no image of a musician bowing his violin, nor do I imagine seeing the bow and the violin. And this is regardless of where the mic is. I agree that different mic locations will change the listening perspective of what is presented at our listening seat when listening to the recording. That is not the issue.
When I close my eyes at a live concert, I hear the sound, the energy, from a bow against the strings of the violin being played by the musician. He or she is standing or sitting in a chair. I do not hear the sound of the chair. I hear the sound of the instrument. There is no image of anything. There is the location of the violin producing sounds and that location and that scale are specific in that moment. If recorded, that information should be later presented more or less naturally by the system in the room, if that was indeed the intent of the recording engineer. The system should not editorialize, emphasize, embellish, or otherwise change the information on the recording. That is natural. The system should disappear.
You mentioned focus before. I do not advocate for a "de-focusing" of the sound in the presentation. That is nonsense. I want focus. I want specificity, whatever is on the recording. What I do not want is a hyper focus, an etched and overly detailed image. Natural sound is what it is. It is what we hear. With a good recording, that sound should be presented in such a way that it reminds us of what we hear live. I am all for clarity and focus, as long is it is not more or less than what I hear live. And yes, it is dependent upon the recording and where the mic is located, and it is dependent upon the quality of the system.
I agree with you that people do not want the origin of the sound, whether it is a voice or or cello, to be the size of truck in the front of the living room. Nor do they want the location of that sound to be tiny or pinpoint. I want the scale and the location to be convincing and relative to the scale and location of the other instruments up on the stage or in the room.
I never think of an image. I think of Ella's voice in front of me next to Joe Pass' guitar sounds, presented in a realistic and convincing and natural scale and position up on stage or wherever they were when they were being recorded. And then I want the energy from that voice and guitar rapidly expanding into the room.
For me, "image" is simply the size and location of the origin of a sound in a recording in a virtual setting. It can be large or small, the air out of an organ pipe, or the ting of a small triangle. These are very distinct from the expansion of that sound into the listening space. One has specificity in size and location, the other is grows as it expands, and then it decays. One occurs quickly in time, and remains the same size and in the same location, unless the musician is moving around the stage. The other is the energy, soft or loud, and it grows and then fades. These are different from each other and I think some think of the former mixed with the latter, as an image or imaging when discussing sonic attributes. They are sounds with cues, not images with shape and edges.