Flat Twin, that is a great photo! Well done! I am sure this looks great on the wall printed a bit larger than usual.
As for making a case for the lens though - this is the sort of picture which is hard to mess up (just optically) with almost any halfway modern lens. At least f5.6 or more...
Edit: ok, Flat Twin beat me to it, posting the picture taken with D700 at f2 🙂
I think that one shows one of the virtues of this lens, as compared to a some Nikkors in the 35 and 50mm range: the bokeh is really decent.
The blobs of light under certain circumstances: well, they were there and noticed by users even before Mr. Rockwell chimed in. But I sort of agree with you, too, because I also think that hunting "perfection" in photographic gear is a road that leads to frustration. I do have some pictures I took over the years with the 35 AI-s where i wish I had had a more capable lens. But it is really a small handfull.
That's why I mainly pointed out the Voigtlander 40mm: because it manages to be very good in a really small package. If 35mm photography ALSO is about having a small rig, than that's a great lens to have. Otherwise, a Nikon F3 with the 35mm AI-s mounted takes as much space as a Rolleicord or Rolleiflex. Makes you think...
Greetings, Ljós