Being able to debug and diagnose difficult problems and distributed systems still remains a key skill, at least until Opus or some other model gets better at it.
Biggest thing to watch out with this approach is that you will inevitably have some failure or bug that will 10x, 100x, or 1000x the rate of dead messages and that will overload your DLQ database. You need a circuit breaker or rate limit on it.
I think being intentional about learning while using AI to be productive is where the stitch is, at least for folks earlier in their career. I touch that in my post here as well: https://www.shayon.dev/post/2026/19/software-engineering-whe...