I mean Steam has a moderator, but I'd be willing to bet they're siding with the trolls politics because they never get banned but anyone who disagrees with them sure do. It's turned that place into a nightmare of politics and screaming.
Never engage with the trolls, especially on the Steam forums. Report them, using the language that Steam moderators use like, "hate speech including 'x', 'y', 'z'. Non-productive arguing, attacking posters, off-topic, unrelated to the game, etc." Arguing with the trolls/bigots will never work out for you on the internet. They live for the arguments.
edit: and here I am engaging in this circle thread..I should take my own advice.