Ridiculous
How many business persons who are scheduled to be out of town on election day do you think can find a notary public in a strange city, while they're trying to make short-turnaround flight connections that require them to arrive at the airport two hours ahead and take off their shoes?
How many notary publics can you find in the Armed Forces stationed overseas?
And did you ever think about the principle of the secret ballot, and the fact that another person seeing one, let alone notarizing it, violates that sacred precept?
No, you probably didn't. Brain cells are in short supply on the keyboard side of your computer.