Currently on the coinmarketcap site only about 1590 projects compared to at times more than 1700 projects. They have left many projects without developers or scam projects. I personally invested in some of these projects and lost a lot of money like bitconect and centra. Do you trust the projects you are investing in and will keep them for a long time until they succeed or are they just looking for profit in the short term?
Market condition is not good and perhaps they don't have enough preparation to launch ICO project. I still trust the project but I have rules and limit to keep my asset safe and get minimal risk when enter the market. This time join project is not good, leave it and replace your money into currency. Wait and see but never lost faith with crypto.
This is one of the good suggestions for me as a newbie in the cryptocurrency world. every project launched by the developer has a successful goal in the future. I still keep the assets and wait and see to invest it again