Consider the impact of those things failing. Your chair breaking might injure you in a way that takes months or years to heal. The fridge failing might spoil an

Consider the impact of those things failing. Your chair breaking might injure you in a way that takes months or years to heal. The fridge failing might spoil an entire batch of food. A window failing at the wrong time could cause massive damage to the interior of the house. Meanwhile, the browser crashing rarely makes you lose what, 15 seconds of time to start it back up and continue? It's annoying, but it's also not really... a big deal?