Video games are one of the few places where failure motivates us to get back up. It's a temporary setback that allows you to keep going, teaching us resilience and the power of a second chance.
There is so much focus on the lore of Miyazaki's games, but not enough about how it also has hella meta commentary on games and players, too. One of the main ones is how death doesn't matter, and no matter how hard things get you, the player, can overcome all these obstacles and beat the game if you persist. There are examples of those who do survive until the end, and many examples of those who give up at various stages of the game, much like how real players would if they find themselves unable to beat a particular boss necessary to complete the game. The NPC's stories often mirror that of a player who faces the same objectives.
No, there’s a Hidetaka Miyazaki now, the head of FromSoftware who is unrelated to Hayao Miyazaki as far as I know. It took me a while to figure that out.