Martial arts makes experts redo the basics on a schedule. Software has no such mechanism, so beginner's mind stops being a virtue and becomes a budget you spend on purpose.
Autonomous agent loops don't remove you from the work, they relocate you — onto the spec you write up front and the big diff you review but never watched grow.
AI collapsed the cost of writing code and changed nothing about the cost of owning it. Velocity is a development-time number. The bill is a lifetime one.
AI gave me the throughput to cover a role I don't normally hold — but not the judgment that role is made of. A release, an incident, and a skill I'd outsourced.
Time in the game-master's chair turned out to be management practice in disguise: session zero, the spotlight problem, and the players who hijack the plot.