I remember using public payphones just a little over a decade ago. One time some kids had put Vaseline on the earpiece. That was a fun time.
Now we have a phone in our pocket that we can talk to and have it do nearly anything. By next year, it will have buttons when we want and no buttons when we don't.
Vaseline on your ear is a bummer. This button-no-button stuff is not a bummer.