The likely way we'll be thrust into a situation where PMs are quickly elevated to immediate safe-haven status will be some type of cataclysmic hit-and-run action. This will take everyone by surprise.
Those of us who understand and/or hold PMs will be instantly thrust into a role as educator. (That assumes we have the milk-of-human-kindness and want to share our knowledge with those whom we care about.) Will we really have the time or the inclination to educate friends and neighbors on how PMs will be able to help everyone maintain their present lifestyle? Doubtful. Might even be too late by that time. We'll certainly be struggling ourselves to align our new survival thoughts to the current crisis.
I certainly do care about friends and neighbors as well as relatives who currently think I'm orbiting the planet Jupiter. Even though I believe I'm very well prepared for an unplanned crisis, will I really have time or patience to talk friends and neighbors "off the ledge?" Doubtful. Unfortunately, I have little tolerance for bumpkin-like beliefs that Superman will be able to save us all.
I retain the firm belief that within the next 5 years all of our knowledge and talents will be called into action just to ensure survival. Hopefully not, but I must prepare. Hope you do, too.