To be clearer on that latter point - the reason I'm tight-lipped about this game isn't because I think so highly of it, the reason I'm tight-lipped about this game is because, if you do see it through and enjoy it, then the best experience for it will have been if I said as little as possible, just because of how the game is designed and themed and what makes it interesting
If someone had come to me asking for a more specific recommendation on Outer Wilds because they're not sure if they'd like it or not, I would tell them a lot more about the premise of the game and inform them about what they might or might not enjoy about it - but when I'm just broadcasting the general concept of Outer Wilds to the world I'm not gonna say shit about it because that could undermine the discovery aspect of the game for someone who would really benefit from going in blind