They'd be rich as hell off of nerds my age [21-30] trying to reconnect with their starving meerca's and doodly woo's.
I mean... it wasn't long ago that a crypto-Kitty was sold for 117k USD...
Also; I totally remember their "Stock Market" and it was definitely my first introduction into the fickle world of digital finance. Buy low... sell high. I had a much better time running a monopoly the auction houses on my World of Warcraft server just a few years later...