This is the obligatory statement to all of my cis friends. You really are cool. I really like you. The rants about stupid cises are not about you. Please try to remember that. Being cis does not equal being cissexist or stupid.
This crap has bugged me a long time, and it has hurt me deeply. It still makes me cry involuntarily. It still makes me lose sleep. It needs to be brought out into the open. I have to do it.