Firstly , Type - c can be inserted directly and reversely , the speed meets USB 3.1 standard , the transmission is more rapid , the playability is stronger.
If you have noticed the recent conference of the new mobile phones, there is now a growing number of domestic manufacturers are introducing phones with Type-c interface. For example, the MI Note2, 5 series, Meizu Pro 6 / 6 s, Meizu MX6, Huawei Mate9 series, Huawei P9 series, 1 PLUS phone 3, Letv and so on, have all been updated to more convenient Type-C interfaces. Some manufacturers are forced to push Type-c, such as a new HTC device that, like iPhone, has canceled the 3.5mm headphone connector with only one Type-C, however they don't offer an adapter for the interface, and Apple does. So a professor say: even the iPhone7 will be equipped with an adapter, but they don't. It is a suicide! This also shows that the Type-C interface is becoming more and more popular.
Since Apple macbook used Type-C interface, other manufacturers also followed and used Typc C interface. And the new Apple macbook pro uses 4 Type C interfaces, and many domestic mobile phones and notebooks manufacturers will follow Apple to use more Type C interfaces.
Now many people go out with a variety of cables, such as iPhone charging lightning data cable, mobile power charging conventional USB cable, and some related devices Type-c cable, don't you think it's very troublesome? So in the future, the Type C interface will be more and more popular.