I was gonna say something along those same lines that "should" is more like "may" not "shall".To me the word "should" is not a requirement only a suggestion.
The word "shall" means you will do it.
I am not an Inspector but if I were I don't think I would make you run a dedicated circuit to the range because the word "should" was used.
If the word "shall" was used I would expect a dedicated circuit to the range.
This is only my opinion. I would like to hear others.