That’s the reason we have to still use fax machines right?
I know there are ways to do encryption like PGP on your message directly or I think email sent over TLS? But that isn’t the default right and that’s why I can’t send a picture of my license to the insurance company directly over email?
Yeah, but you can just deny email that hasn’t got TLS. Many businesses that do business with eachother do this by creating rules in their mailserver.