[paradox460]

There are several robot cafes in major cities across the world

[chr15m]

There are orders of magnitude more cafes where humans make and serve the coffee.

[paradox460]

You said nobody. The presence of successful robotic coffee shops disproves that premise

[chr15m]

I mean "nobody" in the statistical sense. The number of people going to robot cafes is a rounding error compared with real cafe attendance. The fact that there are robot cafes and everybody (statistically speaking) is still going to cafes, proves the point exactly.