Please reccommend a model for alt-history adventures

I have discovered that I THOROUGHLY enjoy using AI to have imaginary alternative history adventures. However the commercial ones like GROK and Claude will break the 4th wall to start MORALIZING and lecturing me about my own imaginary adventures through time and space with historic figures. What models do you guys use to have fun fictional adventures without all the political correctness hardwired in. ”Political correctness is fascism pretending to be manners” -George Carlin (Braindroppings)