Submission + - GOG.com Caves to Chinese Censorship
However, in a matter of hours, GOG backpedaled. In a Twitter announcement, the company stated that the game would no longer be listed due to "many requests from gamers" without any further explanation.
This move generated a strong backlash within the gaming community, and GOG hasn't commented further. The Guardian as a good summary which points to a potential explanation: GOG does not want to attract undue Chinese attention upon itself that would jeopardize any potential Cyberpunk 2077 business from China.