What a ridiculous suggestion, that anyone would like to see an end to all security measures. There is a balance to be made between sensible precautions and the abuse of individual citizens. And one needs to shy away from indicating to decent folk that they are worth nothing, they are just there to endure anything the authorities want to inflict on them. Treating folk so their life is to be made as unpleasant as the authorities decide and they have no say in the matter. This is not the world we should be encouraging, it is a world where the terrorist has won. And the authorities are guilty of achieving it.
And ones right to fly should not be removed simply because one insists on ones right to privacy and respect. Seems to me the more obvious solution is not to bar those who want to be treated in a reasonable fashion, but to allow those who do not think it safe otherwise to make their own arrangements.
It's not as if the scanner is going to help much, if at all. It's unlikely to detect things inside your body, so it is all illusion for the paranoid anyway. Which can not be said for traditional tested methods of security.