I think some of it comes from their earlier games. The Witcher games also have some really edgy dialogue, it is one of the reasons I never finished the second game. But they are also adapting an old ttrpg and the tone and themes of that game is shining throug. Which would not be a problem if Cyberpunk 2020 (and most cyberpunk media today) was not stuck in the 80s as much and someone actually bothered to update the themes for today.