I stopped opting out because I didn't see the point to continue. The opt-out moment is over. One could argue it contributed to getting rid of the more dangerous

I stopped opting out because I didn't see the point to continue. The opt-out moment is over. One could argue it contributed to getting rid of the more dangerous backscatter devices, but the millimeter waves remain. If it comes back for another reason I will rejoin for the duration. But I personally am not so shy that I care about a body scan. It seemed upon reflection that it was just vanity or resentment on my point to continue, and I was just inconveniencing myself. If you have a counter-argument I'm all ears, but I just don't see the point for myself, here and now, to opt-out.