re: BotW only getting perfect scores because it's Zelda.
I actually see it the opposite way. As far as I can tell, this game is getting perfect scores because Zelda decided to finally join the critics' darling genre: open-world.
Don't get me wrong, I'm incredibly hyped about this game, I'm getting my Switch pre-order tonight at midnight with it, but I freely admit to holding classic games from the 90s up as impossible standards, and I don't think it's within me to enjoy a game as much as I did back then, or the linear styles common from that time. But critics evaluate games with a very different standard, and it's their job. The reviews for this game have probably benefited more from embracing current gaming trends then it ever would from nostalgia. If it was just a good Zelda, it would have scored the same as every other Zelda, a solid 90/100 give or take a few. It's doing as well as it is because of something more, something I probably won't fully appreciate, being the old gamer that I am.