Assigning elite engineers to full-time training roles for a level the rest of the team won't reach for eighteen months stalls your most valuable builders.

Example: Picture a championship sprinter forced to walk the pace of the slowest runner. The team doesn't get faster, but the sprinter loses the ability to race.

No amount of peer-led documentation will modernize a reluctant engineering culture until leadership addresses the underlying willingness to change.

Example: A team that lacks the tools to build is a training problem. A team that lacks the desire to use them is a management problem.

Allowing high-performers to solve the hardest technical problems creates a drive for improvement that a lunch-and-learn cannot manufacture.

Example: Watching a peer ship a complex feature in hours instead of days triggers a competitive curiosity that no slide deck can replicate.

Hiding leadership failures inside technical training programs abdicates the management responsibility for ensuring organizational fit.

Example: An organization that expects engineers to fix their peers' performance issues is an organization that has stopped managing its talent.

High-potential builders will move to organizations that allow them to evolve through building rather than stalling them in enablement roles.

Example: An engineer who sees their growth capped by the slowest member of the team will eventually look for a room where they are the slowest person.