Actually I was practicing dictation and I miss the fact that Siri missed the period. (Emphasis added)
I should have guessed that Siri was involved. (This time you missed the fact that Siri missed "missed". Methinks that either Siri's got a long way to go or an awful lot of people are going to have to re-learn diction.)
More: Someday, Mac users, all computer users, perhaps, will be immediately distinguishable because they'll sound like telephone operators, but will there be anybody left who even remembers telephone operators when that someday rolls around?
Pretty ironic that gizmos that dissuade people from talking to each other are going to force them to re-learn how so speak so they can talk to them.