This is a big, interesting topic and (potentially) very convenient feature.
Let’s add a way to auto-generate the titles of (specific) notes!
The obvious suggestion: introduce the option in the Preferences to generate note title from the first (or specified) line of the note.
Then, there might be a system for generating the notes using [proposed Variables](Introduce preset/user definable variables system). For example: instead of having just one ‘New note’ command, there should be a command New note (from Template)
: templates are requested here and here. Templates may use variables.