Modding games is part of the fun to me, since I switched to pc gaming 2 years ago ive found modding almost as fun as playing the game lol its all part of it to me, ok some people may not be into it but for me its what sets the pc apart from consoles
I love taking a game and making it how I want it both in looks and gameplay, I literally spent HRS modding skyrim to get it how I wanted it, I enjoyed the game a hell of a lot more after as well, I say each to his own but to me modding the witcher ( and other games) makes them more enjoyable to play for me
I'm probably in the minority, but I don't relish the idea of playing games as envisioned by a collective of fans. I find they often detract from what the developer intended. I prefer to play games vanilla, warts and all, but that's just me!