One day about 50 years ago the media and institutions suddenly dropped Mrs.from the language, one day we woke up to find out that the wonderful word gay suddenly meant homosexual, I remember being puzzled until I realized they were describing actresses as actor on purpose and that actresses no longer existed, today they are disappearing mom.
A person from 1969 would have trouble understanding a lot of the language today and would be infuriated to have to press 1 for English.
A person doesn't have to be from 1969, anyone with half a brain knows the world has gone insane.