Like who the hell actually uses that thing? I'd like to but I don't know anyone personally and keep getting requests from kids in Miiverse.. so there's somewhat of a market for it though just not very ideal or suitable.Nintendo has already created an application called Wii U chat, in which all you need to do is easily swap nintendo network ids. And that's not just voice chat, it's also video chat.
Nintendo includes a camera and a mic on this fake GamePad yet Skype isn't supported of all things for video chats.