I have a sibling who has 20,000 followers on Instagram, doesn't save a penny, and blows everything on superficial bullshit to paint a life she doesn't have.

I don't have sympathy for my own family member. The obsession with portraying yourself as someone your not and getting validation from people you don't even know is a cancer. I blame my parents but I also blame these platforms and their jackass developers who think they're saving the world with their "innovation". Again, I blame my parents on this mostly.