It makes good sense to minimise that risk. Not really. To the extent a risk exists, the only response that would make any sense whatsoever would be to redesig

It makes good sense to minimise that risk. Not really. To the extent a risk exists, the only response that would make any sense whatsoever would be to redesign the fueling and/or avionics systems to make them compatible with common consumer electronics. The fact that this isn't happening suggests that the warnings are all just so much hot air. No one seems to remember or bother about that now. Perhaps because there isn't a single documented case of a fire or explosion at a gas station being caused by RF energy at levels around one watt.