I haven’t been following the Witcher fan discussion group for a while, but what I recalled was that the Netflix show has deviated drastically from the source material (books) which many fans are pissed about, even the main star and fan expert of the material, Henry Cavill left in season 3.
The game dev CD Projekt Red definitely has no rights to Netflix’s Witcher universe and it doesn’t matter. Fans are anticipating the release of Witcher 4 (code name Polaris) which will be a first of a trilogy.
You are the kind of good folks that deserve to win the lottery a second time.