Since I only have 1 TV like a pleb I'll only be able to play one game at a time. So unless they release a game that's bigger than the internal storage I don't think I'll upgrade.
I move the console around and don't want more dangly bits to move with the console. No power brick, no external HDD and hopefully no more breakout box next gen. I've thought about gluing the thing on top of the ps4 pro. (Good thing I didn't since I got the newer version later with 4K pass through and different connectors for the v2 headset)