I think that this can possible work, yes, especially if the team would bring utmost to make it work. However, I would agree with everyone else that the community is no longer confident in trusting the team and risking their chances and faith with the coin. I think that no one will genuinely want to pursue it right now, the devastations are still fresh. And before starting proposals and such, I think that there should be also resolution to somehow make up for the impacts of the event to many investors.
Even their attempt of creating forked version of their disastrous LUNA could always means that they gonna start fresh while also don't wanna spend as much effort fixing their classic LUNA.
I see this as massive disappointment since there are simply too many people are hoping that maybe LUNA and the team behind it eventually gonna recover but after that proposal I could guess that LUNA classic is gonna be abandoned for real.
for the simple fact that they gonna be too busy with the forked LUNA.