My dream witcher game is set like 150 years in the future (early industrialized time period of the witcher universe.) And there could be tension as guns are invented and witchers aren’t needed as more. How great would that be?

Wanted to mention - The Season of Storms Witcher book has a flash forward to around 150 years in the future, and they’re starting to burn fossil fuels or oil for fuel. That’s where I got the 150 years.