My favorite is Steem/Steem Dollar. I see so much potential for the Steem currency because of the ways in which its used. Unlike other cryptocurrencies its actually tied to real social platforms like Steemit, DTube, DLive, and others; giving it more potential value because its used for so many more purposes than the traditional coin.
Just look at how far Steemit and its associated platforms like DTube have come! No doubt, cryptocurrenices are the future of what will eventually become a de-facto standard in incentivized social media. Traditional social platforms will fail in the sense they offer no real value to their contributors.
Oh, wow, you share tons of crypto news! Will be sure to follow as well :)