Good points in this post. I was about to post a similair thread. The trustworthiness of the crypto is based on: A solid team, product, advisors, preferably VC investors, etc. Sell all cryptos that don't have this solid background. It's a waiste of money. Besides coinmarketcap.com there is: https://www.coincheckup.com. This site did all the research for you. It's truly amazing.