I think the narrated theatre version was a “necessary evil” in the case of Bladerunner. The happy ending rang false though.
The Final Cut on DVD is by far the best if you have spent time ruminating on the movie. Scott did a marvelous job of making subtle additions.
Rutger Hauer played Roy Batty just right IMO, it was a character that invited excess but he didn’t take it over the top.
The late Brion James was perfect as Leon.
I have the all versions DVD set but have not had time to watch the final cut yet. Not just Brion James, but all the supporting characters gave superb performaces. There is something to be said for directorial perfectionism.