I don't necessarily disagree with you but can you give some examples? I can think of counter examples, all things that went from commercial business tool to con

I don't necessarily disagree with you but can you give some examples? I can think of counter examples, all things that went from commercial business tool to consumer not the other way around: - computers - internet - email - blackberry - unix (consumers now find mac os x more dependable and durable than windows and prefer it aside from cost)