Naaaa arts always been very political, it would boring as fuck without it. The difference here is they are not creating art (not really)
There's a huge debate about movie, television and games not being truely "art" and it's easy to see why, not every drawing is art, a fucking pie chart in Microsoft Excel with your quarterly earnings in not art. Same with other media, the News is not art, The Transformers movies are not art.
Not all games are art, but you can easily point to the ones that are. Kojima titles (heavily political too), Journey and Rez. You know this because you understand that the game is a vehicle for something much more, it makes you feel and think about things.
Vielguard is not, it's a product for the friends of the developers that wants to pretend its more than it is. The fact the people making it can't even understand that difference and gave this interview explains a lot. Just like their game, their understanding is surface level.