I think maybe it’s easier to get stuck in a rut, go on autopilot, rely on what you know and then end up feeling like there’s no novelty in the world any more as you get older and comfortable.
Maybe you can fall so deeply into it that you can’t even tell you’re in a rut any more and just think that that’s how the world is, which is a puzzling perspective to those outside of the rut because the complexity and novelty of the world really is literally everywhere.
Not that endless novelty seeking is the be all end all, but it’s there if you want it.