Perhaps he’ll have a heart attack from the fried food and sitting playing x box and then you’ll be happy?
Seriously though, the death penalty is not the answer. There will inevitably, always be some miscarriages of justice in any system - I’m not saying this guy but there will be some. If you’ve killed them, there’s nothing yo can the do. At least you can release someone when it comes to light during a prison sentence.
Plus it’s shitting for those who have to participate in a system of state sponsored killing.
The punishment for crimes is having your liberty taken away. For a very long time in the case of serious crimes. Giving prisoners things that make them behave is sensible. I wouldn’t enjoy being sat in a cell playing these games for hours on end, unable to see the world outside.