Of course, these systems are always designed for that. Just like every system is designed for a certain amount of availability. Also, even in a vacuum, things w

Of course, these systems are always designed for that. Just like every system is designed for a certain amount of availability. Also, even in a vacuum, things would degrade over time due to bit rot, etc. That's why the article mentions protections with verifiers and due to other things such accidental deletions due to potential bugs.