Yes, it's an excellent introduction.
If you like role play heavy RPGs and like or don't mind turn based combat, it's great. You don't need to be a DND lover to understand the setting or story, they do rather a good job so far giving you enough lore info to understand what's happening.
Oskar Schindler spent millions and most of his personal wealth to continue operating while saving as many jews as possible.
The leadership at BMW had many options available to them and instead chose to actively support genocide that they knew was happening. They used slave labor from the concentration camps. Leadership at BMW knew full well what was happening.
Yes, it is fully reasonable to expect people exploiting slave labor and actively contributing to a genocide to either do the right thing and do everything in their power to help the people being murdered, like Schindler, while risking their own lived.