This reminds me of Reddit killing off third-party clients and Twitter doing the same. The decline wasn't immediately obvious at first, but it happened and it capped the growth trajectory of both. Twitter never grew as fast as it did during the third-party client and applications era. Reddit isn't adding meaningful, human-written content as fast as it was in that era. There's a lot more activity now, but based purely…
I believe Claude code has been using that file since before the agents.md standard, so it’s not really a business decision to be different. There are some potential rough edges with changing over now, and the best proposed solution in the GitHub issue could be a bit complicated and error-prone from a technical or security point of view.
I’m not saying I agree with the decision, I would certainly prefer if they standardized on agents.md, but I don’t really believe their lack of doing so is deliberate enshittification.