Will I fail the post-beer test if I don't care for drinking culture? What if I'm a Muslim, Mormon, or just a teetotaller? Why do these places seem to have the s

Will I fail the post-beer test if I don't care for drinking culture? What if I'm a Muslim, Mormon, or just a teetotaller? Why do these places seem to have the same beer-culture? I think this is a new thing? I didn't see it so prevalent ten years ago, now it seems like every conference, every workplace enjoys imbibing tons and tons of beer.