I wouldn't call the Witcher good. It's AAA action rpg boilerplate. Good boilerplate, I guess, but not as immersive or sincere as Morrowind. It appeals better to the Mass Effect crowd.
I feel like most AAA games are just reskins of each other with tact-on narratives. Considering the immense time it takes to play/grind through a AAA game, without super compelling game mechanics, consummate narrative/game interplay, or even a story that doesn't come off as shallow and juvenile, I've always felt like the Witcher franchise was really overrated.