Gonna have to agree to disagree here. There just wasn't enough different for me to enjoy it as a whole new game. It was just too similar, and playing them back to back detracted from how much fun I had rather than adding to it.
Though I want to be clear about one complaint I had. I wasn't annoyed by getting heart containers again. As you pointed out, that's in every game. I was annoyed that I had to do shrines again. The reward could have been anything from the shrines, and I would have been annoyed. Shrines were the worst thing of any Zelda game imo, and they brought it back essentially unchanged from BotW. The fact that the reward was exactly the same as the previous game was just extra annoying.
Edit: btw, I really don't like that you keep putting words in my mouth. I'm not even talking about Mario games. This has nothing to do with them. The complaints I have about the similarities between these two games do not apply to those games.