Thanks for sharing your awareness spreading post and in my opinion also the potential scamming is increasing day by day because the ICO's are trending now but we have to showcase diligence before investing in any ICO's and you said right invest only that much which you can afford to lose. And yes in my opinion the Mechanism of Steem Power is really unique and secure because no one can wipe out money in one go because of Power Down process which plays an great security shield. Wishing you an great day. Stay blessed. 🙂