Amaya's field day.
"It is not about the strength, it is more about what they bring to the table, almost all the worlds in the universe use what the people of Eternity create, they hold so much importance that they have influence even over the other Supreme Worlds,
And since influence brings power, they are one of the Supremes.
You can say that in terms of raw Power, the Eternity is indeed weaker than the other Supreme Worlds, but know this,
No one not strong enough can hold something others desire, Eternity holds what everyone in the universe desires, if they weren't strong enough to protect it, they would have long been destroyed.
I say Eternity is weaker, but that is only when they are compared to the other Supreme Worlds, if it is a High-Level Worlds or weaker, they won't hold a candle against them, the gap between a Supreme World and the rest of the Worlds is simply that high."
The being added.