I think many investors live the cryptocurrencies market because of the manipulation and scamming projects that takes advantage of icos to scam potential investors.  Cryptocurrencies market price also got into the hands of scammers because of it decentralized nature and synonymous operation. The issues of trust is very bad to rebuild!  For those investors to come back into the market the issues of trust has to be settled.  Many people lose money because of the criminal that keeps taking advantage of the new nature of blockchain technology to ripe people of their hard earned money.