No man OCDB is focused on taking delegations from the BAD big players.
It is about the only bot that shares a little with the author and it is the only one that KEEPS 0 for the trouble.
Most bots you pay 10 and you get 5 OCDB you pay 10 you get 11 (sometimes more sometimes less but always more than what you put)
It is a different problem.
It seems they are not that BAD delegating, as nobody can force them? It doesn't change the fact that 90% plus newly created STEEM goes to only a handful of accounts, further centralising funds.
Better than 90% going to delegators and 10-25% going to the owners of the bots is what he is saying.