So far we've gotten: LA, New York, Miami, and kinda Las Vegas and San Francisco.
But I struggle to think of any others.
Chicago is a cool city, don't get me wrong, but aesthetically it's kinda boring for a video game setting. I think Boston is too old to set a game where driving in a major mechanic, who wants to drive through those streets? Not Bostonians based on the ones I've met. And DC, nah fuck that!
Only ones I could maybe think of are New Orleans and Philadelphia. Honestly GTA Pittsburgh would be a risky but potentially interesting choice.
Idk, anyone want to play GTA Cincinnati?
GTA Houston. No walking ever
They'd really be able to hype it up as the largest open world game ever as long as you're on foot, and that's just to cross one goddamned stroad in Katy