Why can't gov. agencies or airplane manufacturers create an test that mimicks real-world conditions and put a definitive end to the question? Agreed. Just to

Why can't gov. agencies or airplane manufacturers create an test that mimicks real-world conditions and put a definitive end to the question? Agreed. Just to a broadband jamming experiment to see what leaks in. A mil-spec style shielding might be expensive (this is the argument a pilot made to me- as if planes are cheap), but we could at least test, and possibly approve some designs. OTOH, turning off devices for a few minutes isn't really a big concern for me. But I dislike the "it's ok to be ignorant" attitude by the rule-makers.