You sound like my grandfather. Using the mail is not inferior. Quote the opposite. One thing I noticed with most people who use the internet is they have no id

You sound like my grandfather. Using the mail is not inferior. Quote the opposite. One thing I noticed with most people who use the internet is they have no idea of their environment. When you use the mail, you get a better understanding of how information travels. You see stamps, feel the paper, get hand cramps when you write too much. You see which post office a letter came from. These are quite many points for which the real mail is superior. And please: there is no"critical" tool there.