Crypto currency now is quite in the correction state and i think there is need to get of cuurrencies and go into tech (technology).
Investment should be made only when they are Companies that have platforms and protocols, companies with new ways to utilize blockchain in various sectors
Then the biggest gainers, outside the hype world we are now, ill be those on the block chain in which the future is built.
Just my thoughts, but i think its the best way out to invest
The best solution for the present time would be to refuse to invest at the ICO stage, and to invest in projects when they already have a sample of the finished product or technology. This would help defeat the scammers, and also reduce the number of obviously weak projects.