Will bitcoin always have an exchange rate?

We all get excited at the price rise when we want to see our hard earned fiat go up & up…. and excited to buy more with the price goes down.

The thought I keep pondering is: will bitcoin price always depend on your countries fiat currency?

Are we really going to see bitcoin transcend what fiat is, in our lifetime?

I “get it” about replacing fiat but will fiat just completely disappear and enter stage left: bitcoin/ satoshi?

What will all of our things we buy now be worth then? Will we have two classes of people?

Fiat slaves with nothing and then the wealthy class?

There is going to be a flood of Johny come lately’s.