The reliance on third-party language packs often stems from frustration with official distribution. Players in America, for instance, have voiced concerns on the CD PROJEKT RED forums that they are sometimes restricted to specific audio options despite wanting other dubs, such as Castilian Spanish, which might be locked to European versions.
The search for a "proper essay" on reveals that this specific term refers to a software release from a known "warez" scene group, CODEX , rather than a literary or academic subject. Because this file name is associated with unofficial distribution methods (piracy), there are no formal essays written on it. Cyberpunk.2077.Language.Pack.v1.5-CODEX
For those using official versions of the game, you can manage your language settings directly through the in-game menus or platform settings as shown here: The reliance on third-party language packs often stems