This is a good idea in theory but in reality whales eventualy just vote for the same people because they think other whales will as well, in an attempt to maximize profits from curation. This ends up a few lucky authors getting most of the rewards as everyone piles in to get curation. We saw this happen when this platform first launched. In my opinion they are trying to solve a problem that may not be fundamentally solvable. I don't think stake based voting can work. Sounded good, but when money became involved, it changed everything.