I don't get it at all. Why would this would be inappropriate to cover in a keynote. Whether or not it ends up in the language, it's interesting material. It see

I don't get it at all. Why would this would be inappropriate to cover in a keynote. Whether or not it ends up in the language, it's interesting material. It seems like it may be a case of people taking themselves too seriously; "we can't have that topic in our precious keynote!". Nobody cares!