We know that Cyberpunk 2077 is not the only thing that CD Projekt Red is working on right now. They also have been working on the new Gwent game, a spin-off from the Witcher 3. There were also talks about them possibly working on a new Witcher game that will focus more on Ciri but if you think that the Cyberpunk 2077 progress will be affected by that, you would be wrong.
According to CD Projekt Red, they currently have more people working on the upcoming new Cyberpunk 2077 game than when the Witcher 3 development was at its peak. This could also mean that they might take less time to finish the game.
We know that the Cyberpunk 2077 game will be larger than the Witcher 3. Fans are hoping that the new Cyberpunk 2077 game would arrive next year but since we have not really seen anything yet, we think they might need a little more time than that.