Totally agree with the premise, but to be specific: you don't learn about navigation.
This does mean you have headspace to perhaps enjoy the scenery, or learn about other subjects via audiobook. IMO it winds up being a trade-off instead of a net loss.
This does mean you have headspace to perhaps enjoy the scenery, or learn about other subjects via audiobook. IMO it winds up being a trade-off instead of a net loss.