I also reject the body x-ray machine. Apparently some did speak up and by law they can't oblige us to go through potentially hazardous radiation.
Not arguing against acts of resistance, however small. Just pointing out the majority of people now turned digital, the few like you and many on HN wouldn't put a dent to the erosion or freedom when it comes to software.
Also interested to see what motivates people to speak up, when they know full well it won't change anything. (I'm one of those too)