One of the biggest security expertise redpills is this is unironically a good idea and the time spent making fun of it was ill-advised for most users whose physical security threat is not a factor in comparison.
Overcoming the incentive to dunk on “users” behavior is an important element in maturing your security understanding. You have a set of levers to pull. Human nature is not one of them. Deal with that or be a righteous failure.
@SwiftOnSecurity It's not even just security. I've seen so many problems created by people assuming that everyone will effectively coordinate and communicate. Or do what they should instead of the minimum required.