You can roll all of today's social media into the steem blockchain. All the major platforms like facebook or linked in can all have a similar platform on the Steem blockchain.

HOWEVER! One thing I have noticed is the slowness of any of these changes are coming about. The biggest one being signups! I have told my audience about Steemit as other Youtubers have and people are still emailing me saying they can't get signed up. First impressions are huge. Steemit needs to fix the signup process NOW. They are losing people that may never come back because their first impression of the platform was not a good one.

I'm promoting my business full speed ahead on Steemit, but if they can't even get the signup process fixed...