Going completely blind into Breath of the Wild (just saw teaser trailer, trailer 1 and trailer 3), and just being blown away by the HUD when starting the game ("whaaaat, temperature has an importance ?!"), and of course by the whole mechanics of experiencing, of manipulating the world, is my favorite gaming moment of this gen.
Given that, imo, MGS V and BOTW are the only open worlds that truly gives you mechanical freedom, I'm all in for going completely blind on Death Stranding. The use of the tools such as the ladder sold me on the game anyway lol.