Did you hear that Coinbase CEO Brian Armstrong tweeted on March 19th “ Who should we list next?” Apparently there are two communities Digibyte and Steem who have responded in large numbers.
If you have time perhaps you can respond with a tweet to this link;

https://twitter.com/brian_armstrong/status/1108611777980325888
I have written a post to encourage my followers to reply to the Coinbase CEO Tweet.