I saw this commented in later pages and it made me think about something, but first I'm gonna copy in this too.
When I read through it like this, Cyberpunk currently feels like its a monday, early morning. All the daytime shops and such haven't yet opened.
But even in the game we have today, it would not be the most hardest task to give this game elements that make it more sand boxy.
Its not perfect by any stretch, but what I would do is the following
- first you need to give V back to the world from where he/she can 'continue' after the main story is done. NC does not have to look much different (maybe have arasaka fower in flames half the time but for the rest its infrastructure can be relatively the same.)
- then you'd need for all the monday morning shops to open

barbers, clothings, rippers, cars, extended activities in bars and clubs, races (I made a post about this once to re-introduce it as a recurring event).
- Clouds could be re-established.
- interactions, and maybe even siding with the gangs. This xould lead into a great variety of new quests and entangled events acros the entire map.
- then from there you can have a series of recurring events that you can keep engaging in.
- ...
I feel
@SigilFey is onto something which cannpotentially expand the game and the adventures to be had in NC a tenfold.
But we have to pass the monday morning barrier first