I mean, sure. But it’s not like that’s the only bias. What are the chances it was going to pick two attractive, seemingly well to do people and not two plain farmers or shepherds or something like that? Or people of very different ages or different heights, etc.
It’s not choosing entirey randomly but it isn’t showing us anything that couldn’t have possibly existed.
Tabasco or some other hot sauce in the pizza sauce would be a lot more ideal, but on top is acceptable if that’s what’s available.