I see a great potential in @musing. When I initially joined steemit, I was thinking it will be great if we have a platform similar to that of quora using steem blockchain. At one point, I was even thinking of creating a UI similar to that of quora on top of steem blockchain. But fortunately, someone heard my thoughts and 2 months back when musing was introduced I was really happy. Though I did not know about it when it was launched, I have been active here for the past few weeks.

I believe musing is just emerging and doesn't have much exposure among people. I believe soon people will start to use musing actively.