Thank you. Please Nintendo don't appease the whiners.Everyone who wants them to change the save system/three-day system clearly has no clue as to what makes Majora's Mask so great.
The save system is SUPPOSED to weigh down on you and make you unhappy and uncomfortable and always worry you in the back of your mind. You know why? Because it's supposed to affect you psychologically, just like the GODDAMN FALLING MOON. It's tying the gameplay into the story and into the overall theme, and it does it on a fundamental level because you CAN'T forget about the situation of the game. The Inverted Song of Time, the Owl Statues, and the Song of Double Time all work to let you control the flow of time so that it feels like you can fight back against the Skull Kid and the Moon, and that you're not actually as helpless as that masked bastard would have you believe. He might be able to bend reality, but you're able to put strategy and forethought into each of your 3-day trips. And that's how you beat him. By using your brain. Because he literally cannot.
Do you see all of the parallels and foils that are happening there? Altering the save system/three-day system would fundamentally ruin those elements.
The owl system lets you save and quit your game whenever you want. If you can't take 30 seconds to go talk to a damn statue then go play something that doesn't tax you so much, because you're not ready for such a glorious journey.
Although I disagree that it's annoying, per se. It's just meant to feel tense.