Meh, I don't really sympathize with Kotaku. They've published some very, very good pieces, but are also responsible for some fo the straight up dumbest content in games media. And the whole "we only work to serve readers" argument doesn't ring true to me. I as a reader, don't necessarily operate under the assumption that I should have access to all the goings on in a company. Why would I? It's my job to look at what they produce, and decide form there if i want to buy it. If there's a studio that's secretly working on Prey 2, there's probably a lot of good reasons it's a secret (main reason being; the game might not get made). So why do i feel like I "deserve" to know that? It's really none of my business.
Games media is full of dumb shit, form both sides. Review embargoes are dumb. Pre-order incentives are dumb. Season passes are dumb. But if I was a publisher and I have media going out of their way to leak images, videos, and even company emails in effort to prove a rumor for something so early in development that it may not even come to fruition, then yeah, I'd probably say fuck them too. Doesn't hurt the publisher any, people will still buy a game when it's released, if that game is attractive.