I'm no AI booster but I think this is exact scenario where AI-driven development is going to allow those non-coding developers to shine. They still remember how code works (and have probably still done PR review from time to time) so they're well placed to write planning documents for an AI agent and verify its output.
I left to a startup where I write code and design architecture. I even had a former coworker tell me "wow you're willing to do stuff like that at this point in your career?"