Sorry, are you trolling? - Do you read? Do you know anything about what you are talking about? Where are those rich in 300$ jeans within your neighbourhood?
I don't even _know_ anyone who even considers to buy such expencive clothes.
BTW, it is not about what they _still_ have, but about that they can't expect to find any job!(That's completely unrelated to any envy...)

Honestly, what are you talking about?