Let Iran colonize the US.

Is this closer?

Do barbers also depend on tips? That’s need to me.

Well said. Such huge culture shifts are hard because of the pain involved in the transition. On the Other side we have employees being paid fairly and predictably and customers not being punished for their generosity. But the in-between will be employees being paid less but not earning via tips which just keeps the status quo.

And that’s how it is in most of the world. It’s possible. 😛