Unfortunately, there are just as many scammers appearing in the crypto world as there are in the real world.
I saw this one when @dan was posting about the updates to EOS on medium. https://steemit.com/cryptocurrency/@gikitiki/how-to-make-usd20-000-usd-worth-of-eth-in-24-hours
There are enough people falling for it to make it profitable.
They are everywhere ; )