I’m all for prepping. I’ve taken plenty of steps over the years to be reasonably prepared for the kinds of crises that could occur, and I think you should too.
That said, much of what I’m seeing on my timeline looks like over-the-top fearmongering and doomerism. It’s reminiscent of all those dire predictions during the early pandemic about diesel fuel disappearing, egg shortages, and societal collapse that never materialized.
So, yeah, be prepared. But don’t let these people (maybe they are people) whip you into a frenzy.