Depths are more interesting the more you explore them, especially all the yiga clan outposts. I don’t think it’s meant for you to stay down there too long though. The sky islands to get around is amazing, flying around feels like super hero shit. And you still need a horse to get around to areas you haven’t explored yet. Vehicles and wings still last a LONG time before they expire and you can just make another one… and if your ground vehicle hits an obstacle either use bigger wheels or just pick it up… I am not seeing how any of this is an issue.