> Planning, alignment, scoping, code review, and handoffs—the human parts of the SDLC—remain largely untouched

Seems likely that process is holding things back. Planning has always been a "best-guess". There's lots you can't account for until you start a task.

Code review mostly exists because the cost of doing something wrong was high (because human coding is slow). If you can code faster, you can replace bad code faster. I.e., LLMs have cheapened the cost of deployment.

We can't honestly assess the new way of doing things when we bring along the baggage of the old way of doing things.