content: You might want to watch this video:  What are Stablecoins?   It's just a bank with a lousy transaction system.  Crypto's transaction system is faster than any fiat banking system in existence.  That's one reason it's so popular.  Buy something using your visa card... watch how long it's "pending" in your online bank account.  Try to wire money across international waters.  It will take forever.  It will 15 minutes or less with crypto.