Thread:Talk:Requests for comment/Decorify into extensions/Too vague, not actionable/reply (2)

Could you link to said discussions about renameuser and deleteuser in core?

Do note that both renameuser and deleteuser actually have to do a lot with looking for usernames inside various tables. Some of these tables are built in, but extensions add new ones. And if they don't include support for those extensions, then the user rename/deletion becomes incomplete. At that level, including some rename/delete related code inside core does make sense since it would be infrastructure that allows extensions to specify what tables a rename/delete operation should go through.