I've seen how damaging they are, and really dont want him to end up a gamer. I've got two male relatives in their late 30s who spend an unhealthy amount of time on it. It's not an exaggeration to say they are obsessed, and their life revolves around it.
I had a boyfriend back at university who was a gamer too. Whilst thankfully he did have a few other hobbies, he also gamed for hours on end. He would shout abuse down his headset to other players on his team when he felt they weren't doing well. To the point where he was warned about being taken off the team by its leader.
I want my little boy to grow up to be happy, healthy, and nice to others.
My gamer relatives tell me it would basically be child abuse not to buy him a console, and that children have them from primary school now.