This is not a problem of a lack of investors, but because some people do not want to enter the market due to unstable price conditions. The crypto market in 2020 will be bright. Everyone certainly agrees with this. The price of Bitcoin will go up and be followed by several potential altcoins.
Some investors are afraid to invest because of the scam that mostly happened before. A lot of them have lost their money because they have not researched the project where they invested and just go with the flow because cryptocurrency was the latest trend to earn good profit before in 2016 and 2017. I'm glad this year the investors have slowly comint back to the market after they learned how to properly manage their investments.