The Renegade Roguedev
I think becoming unhealthily obsessed with something is a healthy behaviour for a teenager. Usually it runs its course in a year or two, leaving the person wiser, like in larval stage programmers.
That said, we all should have limitations on how long we play videogames. These limits, ideally, should be self-imposed. For minors who have not yet learned discipline, parental guidance may be needed. I am strongly opposed to the government being directly involved, however.
Check out the full interview here