[delackner]

I would be wary of throwing the word censorship around. This is nothing of the sort. Instapaper deciding not to interact with a particular website (whether foolishly, in this case, or maliciously) is hardly censorship. At worst it is simply sticking your tongue out in the general direction of someone you dislike.

[Kylekramer]

Censorship may carry ominous tones, but censorship is merely the practice of an overseer examining material and suppressing objectionable content. There are varying levels, obviously. I am not trying to associate Instapaper with oppressive governments. But Instapaper did temporarily censor 9to5Mac.