This is just damage control, there doesn't have to be meaning to these words other than a try of appeasing the fans. That said though, it's ironic how the Witcher games at least (haven't read the books yet) have quite mature and well-written content compared to most other games, so they're like the opposite of what he's trying to say here and people LOVE the games for that. So it's literally the opposite that's true. If you put out over-simplified garbage, you will not create anything good with that kind of ingredients.