Solid blog. Same mindset here. Sell the coins that you know nothing about. Do proper research on any coin you buy. If the market falls at least you can hold your coins knowing they have a long term future. I found this amazing platform: 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/Stellar Lumens#analysis To see the: Stellar Lumens Indepth analysis