I can think of 2 aventages - you don't need to waste effort fighting bots anymore, and you can encourage some players that wouldn't want to play your game otherways.
After the bots are perfected, what will stop users from using them in game along side unsuspecting players?
No one. The developer has not put much effort into fighting bots anymore. And now that the AI is so real, there would be no way they would catch bots gaming the system.
No one. The developer has not put much effort into fighting bots anymore. And now that the AI is so real, there would be no way they would catch bots gaming the system.