There are some things that are just wrong regardless of your income bracket. Eg. Let’s say your parents give your brother a vacation to Bali for his 16th birthday and they make you stay home by yourself. Even if somebody’s parents could never afford to go to Bali, they’d still empathize that the exclusion you experienced was wrong. Whereas complaining that your dream wedding gown designer was booked so you have to get your 2nd favorite is rich person problems territory.