You could try steemit. It is said to be distrupting the reddit ecosystem to this new blockchain based thing, but just like all other altcoin projects out there it could not do anything useful and more or less a shitcoin now.
Welp, disclaimer disclaimer: it didn't disrupt crap. I gave it a chance more than a year ago, and for some reason crappy memes that I've seen a hundred times on the internet are getting upvoted to the top, while actual good content doesn't get that much feedback unless the poster is a famous YouTube "iNfLuEnCeR" or something. It's safe to assume that there are account farms there aswell, created to pump certain posts to the top. Quitted that platform in less than 2 days.