The Steemit Stake is encumbered by social contract. Maybe you don't know the history. Briefly:
From an early stage, the community was understandably concerned about Steemit's large, ninja-mined stake and many were reluctant to invest their resources in the platform. In order to mitigate concerns and attract maximum participation by new and existing users/stakeholders, Ned assured the community that the Steemit stake would be used only for development purposes and would be diluted over time for greater decentralization. He repeated this many times in many public venues, and it came to be considered a social contract between Steemit and the community.
Many (if not the the vast majority) of Steem ecosystem participants factored this social contract into their decisions about whether to buy and power up STEEM (and how much), whether to invest their valuable time blogging/commenting/curating, whether to run witnesses, develop dApps, etc. Many would not have engaged in these activities without the social contract. It is clear that the stake Justin Sun now controls as a result of purchasing Steemit Inc is encumbered by this social contract.
The bottom line is that Ned has put both Justin Sun and the community in a very difficult position. Unless, of course, Justin knew these details. Either way, the only way out will be some kind of compromise. That's what civilized people do when their strongly-held positions are at odds. What do you propose instead, a fight to the death?