@LongNameIncoming
In our world, it was very rare to enslave entire countries to this extent they are doing here. Part of the population? Sure, but not complete enslavement.
We are also talking about them casually being fine with genocide as well. Something that even in our history was usually something that majority thought was way too far.
I.e. this malicious god just made this world even crueler in the background rather than in the forefront that would have been wars. He fixed nothing and may very well just have made things way worse in lot of ways.
One thing is for sure at least, the concept of a free person doesn't exist in that world. Everyone is a property after a fashion there.
A travelling merchant? Too bad your nation lost. Now everything you have made is the property of the winners, even if you are hundreds of kilometers away from your homeland.