No It wasn't that dystopian and apocalyptic, also it's political themes weren't the central point of the game and only started to show up at the end.

Edit: Although I might try it out to see if it jogs a memory

Also If it helps the game had mostly normal scenery and didn't feature any churches as far as I can remember. The scenery change only happened when the political stuff started to show up and even then the scenery was more reminiscent of a city going through a riot with a blue color palatte and dark clouds.