Way to do is NexCloud notes (works perfectly, much better GrapheneOS than any).
And on the desktop when a graph is needed, open LogSeq for it...
But the editing of markdown... Of course its vim... Or something on your KDE / xfce / gnome that I dont want to know about...
Now... With NextCloud. Why complain. Or why create more stuff... Why not strengthen yhe exiting freedom projects.
