Many ICOs that entered the market at the end of 2017 have already lost everything and have been thrown out of the market. Because the projects were obviously not working and not needed by the world. People invested money in them because it was possible to get profits because in 2017 everything that entered the market grew. Out of 100 ICO, only 1 will remain.
Indeed. Most ICOs that entered the market at the end of 2017 don't have any good value even they finished their project successfully, that is why most cryptocurrency are not worth it to buy. Good thing that this year of 2019 i see that cryptocurrency, especially bitcoin has a chance to raise most of their prices because a lot of people are investing their money again.