The next game's English title won't have the protagonist's name in it

The latest three English localizations have been The Great Ace Attorney: Adventures, The Great Ace Attorney 2: Resolve, and Ace Attorney Investigations 2: Prosecutor's Gambit. TGAA had Ryunosuke's name in its Japanese title, and AAI2 is a sequel to a game that had Edgeworth's name, but they still dropped them from both. So I'm guessing the translation team is just moving away from character titles.

Actually, the anime also has no name in its title. It's just Ace Attorney, not Phoenix Wright: Ace Attorney