should sony kill anything that isn't games?

Sony makes a ton of products, and at it's leading edge is the PlayStation. Sure, they make good TVs, cameras, and decent phones and tablets, but in reality it's big moneymaker is the PlayStation. So, is it time for the company to kill all that other stuff and just geek out on it's gamers? Or, is all that other stuff really worth it to round out the Sony home? The Verge has an opinion on the matter. Check it out.