They definitely stuck the landing. Keeping him a shitty unlikable villain vs some kind of redeemable 'maybe he's not so bad after all' kind of anti-hero was a weird breath of fresh air considering some of the choices hero shows and movies have done lately.
That "nothing is gonna get in your way now" line before panning out to the view of Gotham and the bat-signal lighting up was perfect too, and I appreciate that, as far as I remember, that was the one and only direct reference of Batman right at the very end of it all