I did and still do. Not very useful when compared to microSDs or newer USB drives but I very much doubt anyone in my vicinity would bother getting a floppy drive just to find out what's on my disks
I'm probably not that anonymous once it comes down to it, but I also doubt anyone would really care too much about me to actually bother tracking down what actually exists out there.
No, genital mutilation as a practice for children should be banned. It's fine if someone decides to do it once they're of age but it is not something that should be forced upon children by their parents or anyone else.