I don't know that someone talking about being rich necessarily makes them a snob, but most ppl will disbelieve and think it's bull crap. But unless we know the person in real life, we most likely would never know if they are rich or not. This is a game and ppl portray what they want. Some players pretend they are married, some pretend they are a family, some pretend they are rich, and there are those players that actually are rich. Some ppl may find it annoying, but unless they are hurting someone, I don't see a reason not to let them be who they want to be without judging or bringing them down.
they have a use for you… its called "behind the scenes" work. where ppl don't have to hurt their on you.