NOT completely useless!
I am pretty sure that most current abusers wouldn't take the effort to create that many alt accounts which are necessary to cirumvent this hurdle.
It would only take creating one alt to double the number of daily posts one can make from ten to twenty.
In addition it would be very easy to spot these accounts it they weren't active themselves and only received upvotes from one single abuser account (or circle upvote each other).
That can easily be circumvented, too. Add a bit of randomization in the process and the detection becomes much harder. Add a few legit posts in the mix to attract votes from others.
Concerning the committee, that's my idea since a long time.
Nothing wrong with a committee.
I also suggested to reduce the number of fully rewarded posts per day. In the early STEEM days this number was actually four per day.
The combination of these two suggestions would be rather effective in my opinion.
I disagree. That's all rather effortful and most abusers wouldn't do that. In the past it was very easy to spot the majority of abusers just by checking their 'Voting CSI' in SteemWorld.
For the remaining rest the 'committee' could be responsible.
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Sure it can be tried. Time will tell if it works.
Another interesting related idea is a tax on too many rshares spent on the same accounts within a time period. That would force users to either create a lot of alts, which would cost them money in the form of account creation, or actually motivate them to look for more users to curate, which would be an excellent thing for user retention.
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