And what exactly is GOG supposed to do about this? If a game developer chooses to self censor their game then that is their decision and GOG has no say in it. If a GOG customer lives in a place with stricter laws regarding censorship then GOG must follow those laws to the best of their ability when selling that customer a game. Again this is not something GOG can choose to follow or not, they must comply with local laws. The only choice that GOG has is whether or not to add a game to it's library, and that is based on several other Important factors. To the extent that GOG does employ a form a self censorship, if at all, it should be based on business models and projections rather than on emotional impulses. It is also a decision that they have every right to make for themselves and not have to be answerable to some ideology. By the OPs rationale, anyone who doesn't make profanity laden, overly offensive posts are all part of the problem with censorship. Anytime someone sets out to change the world it's worth asking; what gives them the right to make those decisions for everyone else?
On a side note, don't forget the cultural significance of the Drew Carey Show. If I remember right, it was the first time a TV show whose characters were allowed to fart on screen.