I respect that you have a lot of feelings, but "Little Italy" is in lower Manhattan and "Arthur Avenue" is in the Bronx. Now I appreciate that you think, with some validity, that Arthur Ave has become the the more authentic place for Italian food and food shopping, and no one is arguing with you there, but they are called what they are called.
No one in NYC, Italian or not, local or not, is going to say "let's go have dinner in Little Italy" and mean the Bronx. Period. If you tell anyone to meet you in Little Italy for dinner, you're going to end up eating at Randazzo's alone, while they all have a grand time breaking bread at Il Cortile on Mulberry without you.
I'll give you credit though, you're on a roll lately! : )
But show respect for reality.