What I love in the OP is the bitch complaining how her mom got her diamond earrings and other stuff while her brother got a laptop. Fuck. I would be estatic if my mom got me diamond earrings for Christmas.
Eh. Brats like these have existed since the dawn of commercialism. They're just way more easy to spot these days thanks to social media and the rise of fancy eletronics. Before, the bitching was done behind closed doors but thanks to Twitter/YouTube/Snapchat/whatever, they can complain about it for the whole world to see.