Basically everybody sorta heard something different about V and V's story for example:
Instead of confirming Corpo/Streetkid/Nomad V, they could have people in Night City talk about V like a legend with conflicting rumors. One person says V was a burned corpo, another swears V grew up in Heywood, another says V was a nomad. I think it could be a cool way to acknowledge V.
Basically, V exists in the background as some sort of urban legend, but the details are always contradictory.