It doesn't need to be dominant as in "every PC has it" and everyone needs it. Most people, all they need is an iPad.
It is dominant in the market where USB falls short, that's what matters.
It is dominant in the market where USB falls short, that's what matters.
> It is dominant in the market where USB falls short, that's what matters.
It isn't dominant in the market yet, and that's my entire point. When it is: cool. I don't have much argument against it (aside from the dongle-hell I'll be living in). But right now, I don't own a device with any version of Thunderbolt, even with several new laptops around.