I built the export/import many years ago to help when people would uninstall and reinstall due to bugs, etc… This took quite a bit of work to build and given my usage of it (I haven’t used it in the last year, at least), it’s difficult to justify extending it. It’s not clear how many people use it. I could run some analytic to check this but I bet it’ll be very rare.
Later when people create more graphs, themes and notifications, this might make sense to update.
But I won’t include certain things, e.g., settings, since these might be the cause of a bug that is the reason for the reinstall - and settings change a lot. It’s too hard… oh I just saw Ohan posted my old comment on this.
But really I don’t know how much people use export/import to justify more work.