This is extremely short-sighted. Software is not a static product. "Improve code quality" translates into being able to add features more quickly and with less risk of bugs. For an open-source project, this also gives readers the opportunity to understand the codebase and learn from it.
This was true when adding features cost a lot of time and mental effort.
Nowadays, it's just a prompt away. LLM's can still run around in circles when the code quality is bad enough, but LLM's are also getting exceedingly better at catching that and writing code that's good.
We're all in a different phase of the collective grieving process, some are still in denial, I would put you in the bargaining phase judging from the comment.