I'm inclined to agree with this sentiment.veloper said:Patronizing doesn't come into it either. Steam's customers have always been able to decide for themselves whether they want to buy a game or not. And Steam can decide for itself whether it wants to sell a game or not.
Such a decision is always made for a REASON and there's very few reasons for not taking good money for the nearly effortless service of copying digital content, legally.
Such a reason would always have to come down to some kind of moral objection to the content of the work, which in this case is entirely fictional and to be viewed on private computers, so that would be patronization, pure and simple.
Since Valve made the smart choice for effortless money here, I cannot fault them and the above is hypothetical ofcourse.
The owner of the market do of course control what to sell on their market. It could very well be so that Valve do not allow the content because it fears that the business it would lose (Due to perceived immorality) would be far greater than the one they would gain.
Consider how much porn is freely available and how difficult it is for a paid pornographic product (Game, movie, whichever) to compete. The only way is to make it much more convenient, but then that would likely compromise the safeguards that stop kids from seeing the content.
Either way, I still think the moral objectors should examine why they think sex is so bad. Are they afraid that such content will have a detrimental effect? Then that's probably because you, the parent, is so judgemental about it. If everyone is told that sex is evil then everyone (Unless proven otherwise) will have a negative reaction to it.
Really though, if it's an adult, it should be perfectly fine to purchase it. What's the worst it can do? Incite masturbation or consensual intercourse? Oh, the horror.
If it does anything except that then there's bigger problems with the individual in question and society is just trying to shift the blame to an easy target.
I do believe that Steams policies are primarily in place for economic reasons. The stupid protests would lose them more money than these products would make.