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?
Yes i trust my projects because i review well or study well before joining. Like you, I have been scammed before so i learned from that experience that i will ensure that the projects are not scam and their products are feasible to the market to attract more people to invest ensuring the success of my investments too.