monkeydelarge: There is a difference between Steam and a Christian bakery. A Christian bakery is not capable of censorship because what they sell is cake. Just cake. So by refusing to make a cake for a cause they don't agree with, they aren't supporting censorship. But I still think what they did, makes them asshats. I've haven't put much though into this so maybe I could be wrong. Maybe this Christian bakery is guilty of censorship.
"Why SHOULD they have to provide resources for something they don't wish to promote?"
Because if they don't, they are taking part in censorship and censorship is evil. If they don't want to promote a product they don't like, they can just sell the product but not advertise it. Yes, I know for those stores, it's like being stuck between a rock and a hard place. But that's life. If I became the owner of Walmart or Steam or whatever, I would sell a game made by Anita Sarkeesian(even though I think she is an evil man hater) if she made a game because if I don't, I'd be supporting censorship and that is something 1000 times worse.
I don't care what Steam is and what they want. They are still taking part in censorship and it is wrong.
"and probably won't sell all that many copies, and probably result in negative blowback for steam wasn't worth it."
I highly doubt this. First of all, the blowback will be nothing more than a bunch of people whining at forums and on blogs. I highly doubt these people will boycott Steam if Steam started selling Hatred. And if they did, no loss there because most of these people aren't even real gamers. And if Hatred was available through Steam, they'd probably sell many copies because a lot of people see that Hatred is just a harmless game(and a symbol). And a lot of people can handle violence in video games. I should also point out that Hatred has already received tons of free advertisement from those who are trying to stop the spread of the game. And because the game has become so controversial, there are going to be people buying the game, just to experience something controversial.
It seems you are applying your standards inconsistently.
A video game can be a form of expression and speech that a storefront can censor, but a cake (penis shaped? vulgarities written on it with icing? having a stripper pop out?) cannot, and a bakery cannot practice censorship?
A storefront is guilty of censorship if they refuse to stock a certain game, but there is no censorship occurring if they're forced to ignore their right to freedom of expression and NOT stock it?
Not stocking a game due to business reasons is okay, but not stocking it due to personal reasons is wrong? (although you seem to have gone back on this point)
Blowback from featuring a game on their site won't be anything more than a few whiny people on game forums, but blowback from removing a game on their site won't be anything more than that?