Yeah, except Lirik has hundreds of thousands of followers, and 50 thousand people were watching him quit. His opinion, as a top streamer, is already having far reaching affect on any potential customers. People watch twitch instead of reading reviews because it's the actual game being played, and it's not scripted like Let's Play on youtube. It's also only the first week, so you don't even have proof that people will keep playing it.
First, I'm not Lirik, so what reason do I have to bait you into clicking someone's Twitch vod? Second, it really shows your lack of knowledge on the issue surrounding Rare when you don't even know that Rare is a Microsoft 1st party studio.
Given that they spent 3 years to make this little, don't hope for anything to be done quickly. They really took their time.