I think there is a large difference between these cases. PyModule_AddObject() is broken by implementation and cannot be fixed. It will be deprecated at compile time in future, but perhaps kept for a time. On other hand, getopt is a simple module with an interface familiar to users of other programming languages. It is a cross-language standard. I think it should never be removed.

If later, PyModule_AddObject() follows a regular deprecation with planned removal, it can be documented like that. Now it's soft deprecated, so i just announce it in What's New In Python 3.13.

Merged, thanks for the review Serhiy.