The pole shift will be mostly calm, save for the deadly pall of cosmic radiation primarily from the sun that will rain down on all living things until the field strength is restored.
That is the dirty little secret they don’t talk about...
That's probably true. However, I believe their is Biblical evidence for a coming pole shift.
Isiah 24: 19-23
Despite what many scientists say (that pole shifts will be gradual), I believe they can happen suddenly. Moreover, it is a document fact that the magnetic pole is literally racing during the last few years. I believe the poles will shift, perhaps sooner rather than later.