$ which tail
And for info...
$ man tail
TAIL(1) BSD General Commands Manual TAIL(1)
tail -- display the last part of a file
Mix it up, make it interesting...
If you want 100% fake news... there is a website for that called the Onion...
This just allows the information to get these people over the existing communication medium.
This transition has been communicated to everyone for a long time. Delaying it will just add to the confusion.
In the future, you're going to get computers as prizes in breakfast cereals. You'll throw them out because your house will be littered with them.