Did you read the article? USB-C is not just a charging cable. I can understand you are happy, but your happiness could have been achieved with ubiquitous micro-

Did you read the article? USB-C is not just a charging cable. I can understand you are happy, but your happiness could have been achieved with ubiquitous micro-USB with extra power delivery capability. The real disappointment is that USB-C could unite power and data delivery so that you won’t have to think about using a different shaped input for display/power. Due to patchy support this is not possible. It is explained in the article well.