I think safe coin and steem could work together. Since we have a user base here now. Why not build an interface that pays out safe coin in steem. I could see the two platforms growing symbiotically. These are the two easiest ways to "earn" crypto if you don't want to be a miner. A match maid (pun) in heaven.
The steem marketing potential is really high. I think anyone that's builds a platform that lets you earn steem will do well to market here and utilize the steem circle j***, for lack of better term.
I'm pro partnership :-)
Maybe as storage solution for the messages?
You could have the picture or video really included in the topic itself and not some 3rd party link which can brake...