Yup! Excellent point worth stating and considering. Thanks for posting this. Yesterday I saw the article that Coinbase added BAT (Basic Attention Token) to their retail accounts, and I immediately sold 0.05 BTC for ~ 1,000 BAT. Hope to do this for EACH coin which hits Coinbase into the future. A coin added to Coinbase has the advantage of BOTH the "nod of approval" by a proper exchange, AND usually added when at a low price. I mean, $0.31 for BAT is an even better bargain than Steem right now (~ $0.80). Get ém while they're hot!