“It’s Y2K all over again.”
Hardly, we know EMP is real. We know it destroys electronics. There are a million variables which impact the actual damage. Not all of those variables have been tested in real life.
I don’t need to drop a nuke on a city to know what would happen.
Yes but we admittedly have never tested an EMP to see if it will wipe out the whole country. The tests in the 60’s only affected a very limited area(like one city).