In no other game have I clocked 1k hours. Closest are Skyrim and Fallout 4 (about 850 and 595 hours respectively).
I'm in my 3rd playthrough, finished the main quest and 2/3 through HoS. Yet to start B&W.
I must say the money I spent buying this game was well spent. Hoping CP2077 will be just as long-lived.