Maybe I am dull, but I know the role of stablecoins in the crypto space.

Then, I see various traditional finance people promoting stablecoins, and it feels like they are saying a lot about how stablecoins are revolutionary, how they are profitable, and what they can do in traditional currency, finance, and trade, seemingly trying to imply something.

But I just can't find the point they are subtly expressing.

Perhaps, they are just talking nonsense.