I'm not sure how well it would scale. The human evaluating and zapping seems like a bottleneck and source of bias. Counting votes from a free-form reply with a script could be messy too. Is this intended to be done through regular kind 1 notes and replies?
Discussion
yes kind 1
The best to way to find out how it will go wrong is to try it. Go for it!
so you are certain it will go wrong. but how much, depends on my execution? :)