Not until we start seeing crypto scammers get arrested for real many new investors won't join,I have friends that won't join crypto because of scammers running away with ICO funds forever ,no way to arrest them and get the funds out of them,the few news I read about getting some scammers is not enough ,the more there is an effective way the less scammers will harm crypto
If only we have great projects like what we've had back 2016 and 2017 these are the great years in investing, so many great projects that are until now are here, investing in ICO is like gambling, there is no guaranty that you can win here, and the worst part is it will take you so many months before you'll see the profit.