Earlier quoted context omitted.
Is anyone knowledgeable about the project calling it a "photo" (i.e., the term you used) or are they calling it (more accurately) an "image"? My take in response to your original question is that it seems like nitpicking or armchair quarterbacking or something else related to that. I'm always wary of succumbing to the "appeal to authority" fallacy, but this does seem like a case where all the experts and leading figu…
Well, what would be a "first image"? There have been countless images depicting black holes since forever: https://duckduckgo.com/?q=black+hole&t=h_&ia=images&iax=imag...
It's the first time that's been done.
All the images in the DDG search are artistic constructions.
Edit: The thing that's so remarkable is that it does look like what scientists predicted it would look like, and thus some of those artistic representations are similar to what we're now seeing in this image.