Specifically, I am wondering why Spotify doesn't have an option to skip explicit songs. It it too difficult to implement? Are they afraid they'll lose money if they do?
A site that covers computer applications would do. Otherwise the topic could depend on the answer - if Spotify cannot add the feature because of a programming issue, then it would fit a computer science site. If Spotify does not add the feature because of their business model, then it would fit a business site.