“…EMP worries…”
Your bitcoin is only a bunch of stored electrons, isn’t it? But then so is my bank account, I guess. I can plug in to my ATM and pull out paper dollars, unless the power goes down, or the system is disrupted by an EMP. That could render both of us bankrupt!
If we are dealing with an EMP, that means someone fired off a nuke over our country.
Methinks we might have bigger things to worry about then.