If somebody has passion, they would fight for it. They would save up all their money to get themselves a camera. While some would rather sit there and wait for a camera to be given to them.
The only reason why someone would save their pennies for what they want is because they have the passion. The passion that drives them and pushes them on.
You are right, some from rich families can definitely take better photos and those that save up their pennies can't. However we're discussing about passion here and not skills. If a poor person saves up his money just for a camera, he might not have the skills but he definitely would have the passion.