Red Storm
Lifer
It's an analogy, not a metaphor, and it fits the point that was being made, not the one you are trying to replace it to.
Doh analogy, not metaphor.
My point was that playing video games is a hobby and no more. Making phone calls is quite often a basic communication requirement. If the world was unable to play video games it wouldn't be the end of the world, but if everyone lost the ability to make phone calls, it would certainly have a MUCH greater negative effect on the world. The two are not the same at all.