KYM: Check out these Tik-Tokers doing-

Well, the most you could say is they have a shelf life even worse than r/dankmemes templates of the day or random unmemorable Vines; lives so short they make those artificial elements at the tail end of the periodic table look venerable. That and isolation to the platform so intense it basically borders on one of those in-jokes from random Discord servers some people occasionally try to force.
So the only thing that makes them worthy is the size of Tik-Tok which is already a fact that people outside it don't like to think about, and that'd be it.