As I said earlier in the thread, it's absolutely playable on mid-range hardware. Here are my RTX 3070 benchmark results:
1440p using DLSS performance:
1080p using DLSS quality:
In 1440p, the dip to the lowest reading of 25fps was a rogue drop in the bar sequence of the benchmark. Aside from that, it usually hovered at around 27-32fps during that scene. I also played the game normally for half an hour, just driving through the city, and the worst case scenario was 29fps in the area where you meet Jackie eating noodles. You could very easily lock this to 30fps and have a great experience. I personally jack the sharpness up to counter the DLSS blur and I think it looks stunning. Max settings, ray tracing, 1440p, decent image quality, near locked 30fps - it's a win to me. Never would've dreamed this would run on my card.
Of course you can also drop it to 1080p as well to get an even more stable framerate. You'd be nearly guaranteed to never drop below 30fps then. I used DLSS quality mode in 1080p, but I personally don't think it looks as good as 1440p performance mode - which is interesting as both modes use 720p as the base image to upscale from. You also can't win back sharpness as easily by jacking the sharpening setting up like you can in 1440p. 1080p with a lot of sharpening still looks quite muddy. But based on a lot of testing people did with DLSS quality mode, it should still be better than 1080p native rendering.