>>718908219
It's the most replayable because of how non-linear and freeform the progression is
Yeah, there are certain things that you won't be able to access from the start, locked behind a boss or a quest, but as soon as you set foot in Limgrave, the game gives you an insane breadth of content you can tackle in any way/order you see fit
Meanwhile the previous Souls game get stale really fast because aside from a few deviations there and there, you will always progress the games in the exact same way and order every time.