That's because it's a USB Type-C cable that can handle only USB protocol. Thunderbolt 3 ones do have a logo on them [1]. Though, I do agree, having clear infor

That's because it's a USB Type-C cable that can handle only USB protocol. Thunderbolt 3 ones do have a logo on them [1]. Though, I do agree, having clear information directly on a USB Type-C cable on which features are supported would be much appreciated. [1] https://www.apple.com/shop/product/MQ4H2AM/A/thunderbolt-3-usb%E2%80%91c-cable-08-m?fnode=8b https://www.apple.com/shop/product/MQ4H2AM/A/thunderbolt-3-u...