Not sure who that devil is?
The potential of Steem is just super huge. A cryptocurrency backed blockchain backed social media site. I think this has never been done before and it's an innovation. If I am not wrong Reddcoin tried something similar to this but was not executed like Steem did. At $6, Steem is still a great buy as in the coming months and years, the price will surely skyrocket. This is one coin, you would surely want to hold for a long long time. I am pretty sure, this would give immense profit.
New users are joining the community in abundance and due to this rapid pace, it will be just a matter of time before the number of accounts doubles up. As more and more traffic hits Steem, the market cap of Steem will keep increasing too.