I think it depends on who your friends are. If this person is born greedy and vain, and comes into contact with rich friends, he naturally feels inferior and wants to curry favor with him. If you get the favor of this "noble", he will go through fire and water for him. If this person is simple, honest and natural, then as long as there is spiritual communication, he will be full of enthusiasm for the poor friends.

Of course, the rich are not necessarily poor in quality, and the poor cannot be "poor." Everyone has their own uniqueness. Making friends is a spiritual exchange, which cannot be measured by wealth.

The above is my personal opinion.

May you make sincere friends!