And, again, even if someone knew about IM -- even if it was mentioned on their application as a past project -- there is absolutely no reasonable expectation that YC's principals should have looked far enough into it to come to the same conclusions that other people here did.
Furthermore, I'm not sure where people are getting the notion that YC funds things on some moral basis. As far as I know, there has never been any statement to that effect, nor is it supported by data. At most I would say only that YC looks for startups that "make something that people want". You seem to be on some kind of mission to "expose" YC, except that all you're really doing is exposing what you have imagined YC to be. This makes you look silly, not them. Every single batch, there is at least one thread on HN wondering why YC funded some company or another, usually because people disagree with the business model. Yet, people are still surprised when YC funds something they disagree with.
I did not at all misunderstand what questionable means. I used it exactly as I meant to.
Finally, your continued comparison to Murdoch is beyond absurd. You are performing a slightly more contemporary version of Godwinning this thread. I shouldn't dignify it with a response, but, Murdoch was found to have been willfully ignorant of what was going on, all while there were widespread (and well-founded) allegations that in fact the top-level executives of his various companies were (and still are) carrying out his wishes in spirit, if not in letter. The News of the World incident was only the one that they happened to get caught at. Only the most imaginative mind could find some kind of allegory between that situation and this one.