GTA 6 takes over 80 hours to complete.
Rockstar's Rob Nelson says it took him 80 hours in his last playthrough, which included the main story + some optional objectives.
He says that robots might dominate humans without agency according to Moore's Law which states that technology becomes increasingly powerful as the years pass by. To solve this, Van proposes that there should be a kind of declaration of technological advancement so humans can catch up. Would that even help?