No. USB 3.1 supports power delivery at 60w or 100W, easily enough for most laptops. Yes, they aren't used at the moment, but it's definitely presumptuous to sug

No. USB 3.1 supports power delivery at 60w or 100W, easily enough for most laptops. Yes, they aren't used at the moment, but it's definitely presumptuous to suggest that laptops won't use USB any time soon when the technology is so nearly in place.