I don't want to be able to have a ranger handshake, I want to be able to prevent rangers from shaking my hand. If there's an avoid for that, then we're golden.
I know this: if life is illusion, then I am no less an illusion, and being thus, the illusion is real to me. I live, I burn with life, I love, I slay, and am content.
I have run into this as well (a ranger handshaking to check if I'm actually one) despite my cold demeanor and full avoids. I don't think it's out of the range of sensibility for more things to be added to demeanor ranges.