Over one million YT subscribers just from that one channel and video will give steemit even more exposure than it already has received. This is excellent news.
I am amazed when I do speak to people about blogging, cryptocurrency and block-chain, how many of them have heard of (not necessarily members.. yet) steem and steemit. And all of them are impressed with the block-chain structure here.
Looking forward to seeing what happens when steemit is out of the beta phase.
beta phase is the best time ;)