The threat model everyone focuses on — 51% attacks, state bans, protocol bugs — shows up on the map. Complacency doesn't. It's the attack that works by making you forget there's anything to defend.
Every generation inherits the outcome without automatically inheriting the understanding. That gap is the vulnerability. The price of hard money turns out to be the same as the price of liberty: you have to re-earn the comprehension, not just hold the coins.