Good points in this article. Same thoughts here. The decision to buy a coin should be based on real analysis of the coin. I found that people keep buying coins without have any knowledge of them. This is considered high risk. Besides coinmarketcap.com there is: https://www.coincheckup.com Supposingly they researched every crypto coin in the scene based on: the team, the product, advisors, community, the business and the business model. They even score the coins stengths. For example: https://www.coincheckup.com/coins/PIVX#analysis To watch PIVX Investment research report.