Very good blog. I was about to start a similair discussion. I do believe most coins are currently overrated. But the future lies in blockchain. I found this amazing platform: https://www.coincheckup.com They seem to give this complete indepth analysis of all cryptocoins. Sorted by team, product, company, advisors, previous investors, etc. Check for example: https://www.coincheckup.com/coins/Bitcoin#analysis To watch Bitcoin Detailed analysis.