The part of this that actually hits closest to home for me is the fact that my performance can't scale. I need to grow my ability to be highly performant into

The part of this that actually hits closest to home for me is the fact that my performance can't scale. I need to grow my ability to be highly performant into something I can spread onto others, or else I will hit a wall, career wise, and the skills needed to do that aren't the kinds of skills you can dump 80 hours into (people don't get back to you as fast as a unit test does).