툴이 중요하지 않다는 건 툴을 잘 못싸도 된다는 말이 아니고 어떤 툴인지가 중요하지 않다는 것
툴은 당연히 잘 쓰는 게 좋고 중요하다
Bleeding edge technology
Bleeding edge technology is a category of technologies so new that they could have a high risk of being unreliable and lead adopters to incur greater expense in order to make use of them. The term bleeding edge was formed as an allusion to the similar terms "leading edge" and " cutting edge".