Very good blog. Same thoughts here. I strongly advice people to only buy in to cryptos that have a solid background: 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 The site is my go to place for crypto investment analaysis and indepth coin research. Check: https://www.coincheckup.com/coins/Bitcoin#analysis To check Bitcoin Detailed report.