It would really be wrong to fork out ALL mined stake. As @tarazkp said, non-STINC miners were at a huge disadvantage. And there was a lot of risk and plenty of cost associated with mining STEEM.
Not to mention, most involved spent a lot of time helping get the social network off the ground in the early days when there were not many users. Some have continued for years beyond that, trying to play one productive role or another in advancing the chain.
And while some have sold and gone, the ones still remaining have endured the emotional and financial roller-coaster of 2 boom/bust cycles, while continuing to have faith in the long-term success of this platform.
Forking out the stake of these participants would be a travesty in more ways than one. Please think twice about even suggesting such a thing again.