The developer and publisher are putting some rumors to bed.
The Callisto Protocol

The Callisto Protocol is very much not delayed. This is the official word from developer Striking Distance Studios and publisher Krafton. Apparently there have been some new rumors kicking around that The Callisto Protocol was going to be delayed until some point in 2023.

Nope. As it stands, the game will still release on December 2. Today's non-delay tweet also mentions that the game will include a 60 FPS "performance mode."