I helieve the solution is having bigger wiring and electrical circuits, allowing for greater electronic pulses without burning or so.ething.
Discussion
Yeah there already exists some tech infrastructure that is protected against carrington-level solar flares. But I bet it's less than 1% of it all because of the costs involved. When it happens it's gonna be real chaos worldwide. We can only hope it doesn't happen in our lifetime, but it's eventually gonna happen.
I think thats why we shouldnt be too dependent on digital stuff. Also, there needs to be a decentralized phydical network infrastructure specially designed for Bitcoin, to make it really resistand. Maybe even against solar farts.