People who zettel, can you leave the filename as the title and put the zettelkasten code as a first line or perhaps an alias or metadata in the text?
I like the neatness of titles being filenames. Part of the point of Obsidian is dealing with bare text files. This FR seems like it complicates that structure.
This is what I was suggesting in this feature request. Joplin simply grabs the first few words or header of your note and auto generates the title.