I hate DC animated series for cutting out that single part where Diana fights Justice League out of the entire movie/series. That to me was a low blow that she doesn't deserve. And it still annoys me. There's no way I'll accept this as canon after that.
Mafia 3 is definitely a gameplay experience that lets you get up close and personal with the racism in America in the 60s. Can't say it's a good thing, but as the developers said, to exclude the shameful past would've done injustice to the game, and I can say that I thoroughly enjoy the game. It's not as much 'Choices Matter' as the Witcher 3 game, but Mafia 3 is definitely up there in terms of giving me the product that I payed for.