As part of a reorg, my team received a new system to maintain. I sat down with a great engineer and together we refactored that shit to get into something more maintainable. I became the go to guy for that system because our redactor led to such a deep understanding of the codebase.
Now in the age of AI... we adopted another system from a team and when we asked for knowledge sharing to prep for the handover the answer we got was "do we still do that? Just ask Claude".
It's now been a few months. We've shipped features in this new system. I still have no idea how it works. Okay I kind of know, but only at a very shallow level.
AI is the worst thing to happen to our industry.