"Creating a social networking service is not something just anyone can do. It's the domain of philosophers, scientists, and geniuses. In the US, Mark Zuckerberg is unique; so far, there's no substitute for him. Kakao doesn't have the brains to do that kind of work. Furthermore, Kakao is a company influenced by China. That's how it's perceived in the US. I have high hopes for Economy Social because I know the founder's capabilities, which is why I'm getting involved. The Kakao Group will soon disappear into history. Additionally, Kakao's security is the worst."