Very good blog. Good to see I'm not the only one that is thinking about this. Buy and hold for the upcoming 3 years and the blockchain market will find it's way. We do need to look better at the insights of every coin. What team is behind it, is there any management. How strong is the product, is there any product at all? Besides coinmarketcap.com there is: https://www.coincheckup.com They researched and analyzed every tradable coin out there.