I like to say that QTUM turned out to be not a scam. Why? After suffering a very long price decline along with other coins and tokens, the QTUM dev team is still here updating the wallet and the network protocols. I guess Patrick Dai is exonerated from the Bitbay fiasco.
Scam?
The project is already listed Binance, Kraken and Huobide. We can say that the project is in good condition for the general progress. But the stake rewards are a little low for me. There are hundreds of projects on the market that offer much better stake rewards.
Hundreds doesnt mean good.
Here 5% per year. There is more, but a coin in the top50 is much less likely to fall in price than a coin in the top1000 but at the same time promising 2000% per year.