So Mr. Throwaway was talking about how Death Stranding as a game doesn't really do anything new. Like the concept itself isn't new at all. It's something that combines a number of different features together. Jox (the other leaker) also said the same thing.
Bear in mind that he hasn't finished the game yet, though I was kinda expecting stuff outside of Voidouts/Hades to really exemplify the whole Social Strand System Kojima talks talking about. Looks like it doesn't really go anywhere.
Also Jox found Hades really disappointing. Throwaway is saying that Hades is just pure gunplay.