DJOGamer PT
Arcane
MGS V's AI isn't granular and doesn't pay attention to small details because MGS V is a open world game that doesn't have small details. I think the AI is pretty basic and easy to play around, and their extremely limited sight and hearing also makes it boring.MGS5 is the new king of AI in action games. Also MGS3 had some great AI as well.
The hearing and sight range is just a value you can turn up. You should've played the game with the Hardcore Mod like I keep telling.
As for AI is not basic at all considering the amount of ways they respond to the player's input.
But if AI should be about small details then you would really like MGS3 since in that game, enemy patrols can even spot Snake's footprints. Also BotW is also pretty good at those small details.