Folks who consider themselves "high-velocity" seem to look down on process and prioritize their own productivity over the productivity of the team and the organization. They seem to believe that they'll be evaluated on number of features shipped, or tickets closed, or lines written. They seem to consider coordination with others to be overhead that distracts from "real work".
That mindset may work for small shops or independent features but in my experience successful large products are built by people who are willing to invest as much effort in coordination as they do in heads-down coding.