Interesting blog. Thanks for bringing this to our attention. The price of a coin should depend on the quality of the product, the team behind it, if proffesional investors believe in it, and a lot more facets. An interesting website I found: https://www.coincheckup.com They give great insights in the team, the product, advisors, community, the business and the business model and other techincal insights. Check: https://www.coincheckup.com/coins/Ethereum#analysis For the Ethereum Indepth analysis.