Spend and replace? Do you want me to take my Fiat, to then pay a premium to buy Bitcoin, and then turn around and just spend those Bitcoin? If I'm an enthusiast yeah I'll do that maybe. But normies are not going to do that.

Now on the other hand, if I am earning in Bitcoin, it would be just as stupid to buy Fiat with my Bitcoin only to then spend that fiat, when I would otherwise already had the option to just spend in Bitcoin.

So it's not spend and replace that we should be pushing it should be dlfor ys to demand that we be paid in Bitcoin

If my boss knows that I need to be paid in Bitcoin as a condition of my continued employment then she's probably going to decide that her company should begin accepting Bitcoin so that they don't have to buy Bitcoin in order to then pay me in Bitcoin.

So earn in Bitcoin. That's the way to get a circular economy to happen to where I will use Bitcoin more, everyday. For everything.