There’s a discussion that the largest crypto scam in history could have contributed to that.
Now, it seems that 2019 will also be remembered as the year of the uncovering of PlusToken, a cryptocurrency Ponzi scheme that allegedly took roughly $2.9 billion from investors–so far, it’s been identified as the largest Ponzi scheme in crypto history, and the story is still unwinding.
This type of “service” could easily spread to other areas of the world and scam more people look for “rewards”.