Tales of games can have boring and generic stories but even they can take a stance on something. You'll also never see a fantasy game that doesn't at least bring up race, economy, or gods.
Entertainment industry doesn't mean games are free from politics. Movies are part of the entertainment industry and there are plenty of them that have taken a stance.
Old movies like with Charlie Chaplin's dictator speech
https://www.youtube.com/watch?v=V1fMvLbE85E
To Zootopia's whole discussion on racism.
Some are subtle, some are in your face, some are about specific current events, some speak more generally of problems that still persist. But you'll be hard pressed to find a lot of stuff without some sort of message in them.