"Even if it's a literary exercise, the idea of a Confederate victory is repulsive."
I think that's unfair on writers of such TLs. AH is about considering other possibilities, to exclude cases where the world is in a much worse position, or the bad guys win, cuts out a lot of interesting literature. Fanboyism is a potential risk on those TLs but I don't see anything morally wrong in itself with Confederate victory, or Nazi victory, what ifs.
If nothing else, they give the reader another perspective on how lucky we are to live in a relatively free and fair society today.
I think that's unfair on writers of such TLs. AH is about considering other possibilities, to exclude cases where the world is in a much worse position, or the bad guys win, cuts out a lot of interesting literature. Fanboyism is a potential risk on those TLs but I don't see anything morally wrong in itself with Confederate victory, or Nazi victory, what ifs.
If nothing else, they give the reader another perspective on how lucky we are to live in a relatively free and fair society today.