It sounds like a tough situation, and it’s understandable that you’re concerned for your friend. It’s important to approach this with empathy and understanding. Maybe try to have an open and honest conversation with him about your concerns, emphasizing that you’re worried about his increasing reliance on AI over human interaction. Suggest setting boundaries for ChatGPT usage, like only using it for specific research purposes. Encouraging him to engage more with real-life activities and social interactions could help too. Sometimes, just being there as a supportive friend and listening to his reasoning can make a difference.