Yeah the term supermodel is kind of dated.
Supermodels, to me, existed in a time when everyone was far less accessible. When the internet wasn't the main source of everything.

You'd need to pick up a magazine and see them posted in there, pick up another magazine see them in there too......go to the grocery, see a billboard ad with their face. These were supermodels. They were everywhere.
Nowadays,
everyone is everywhere. lol Everything is far too accessible for anyone to really be able to claim that title. And honestly everyone else is so busy trying to be a supermodel on Instagram that they could careless about who's even vying for such a culturally irrelevant title.