My son has an X-box and he and his friends play games like Fortnite and Halo. They all have headphones and chat to each other during game time. I've noticed that some of the time they're getting quite argumentative and aggressive... it doesn't seem like it's a very enjoyable experience. I do limit his game time anyway but I'm a bit worried about it. I don't want to just ban the thing because that's something I do when he's being naughty and this doesn't feel like that. Any suggestions?