Social contracts should have been upheld with the correct owners. The promise was broken when Ned sold the stake. Not Justin's problem.
And if you try to make it his problem the only possibility I see is a fork and a lose-lose.
Although it might not seem so, he has the leverage. If we fork, he still can pump a coin with no fundamentals and make some money. Or even take a loss on an investment.
But if we fork, we lose everything. The whole point is to avoid a fork, but the actions taken will cause the opposite.