Even AOC doesn't believe what she said. She's saying it because she has a startup of her own which sells ideas, and gets paid in votes. It may not be 93%, but she's had a pretty good growth rate, and when you get to about 50 million, you have a great shot at being President. Ideas which bash rich people have had a growing market for a while, and she's good at it, and people are telling their friends about her.