Holy crap. We could potentially make 3PO never getting his memory back work with this.
I think this would work for little bits and pieces, but I think you can see that you won’t get any emotion out of these lines. This would work best for filling in important exposition for an edit.
EDIT: This could be used for the dagger idea we had awhile back as well.
I was actually thinking of Artoo restoring his Prequel memories.