Great find!
It is about time that tools were deployed to find out which cryptos are being used and which ones are all 'potential'. Reassuring to see Steemit at #1 and interesting to see Bitcoin is only #4. Of course, Bitcoin's being used as a store of value so its #4 position doesn't reflect its #1 market cap.
Funny to see the mighty DOGE as #8. Regardless of what you think of the shibe pack, Dogecoin is a crypto that's being used.