Nautilus Armor should reduce suffocation damage on land

I feel like dying while on land is sort of the most common way of how nautiluses die. So armor is not THAT useful to put on it because you're usually underwater when using a Nautilus and there's not many ways for it to take damage under there. Like what are you even protecting the Nautilus from down there? If you are riding it, you are the one taking hits from Drowned or Guardians. It's only good if it's a Zombie Nautilus which can be kept on land forever with armor. So to conclude, it'd be nice if the armor also protected against suffocation because right now, it's just not that great and doesn't do much.