I spend 10-40+ hours a week identifying spammers and plagiarists and blacklisting them so they can't use bid bots and are dealt with by SteemCleaners. The messages are to warn people and provide a service. It is similar to the Cheetah service that performs a similar service and has for a long time.
I am sure you mean well, but I believe that your methods are wrong. You can not appoint yourself judge and jury and punish opposition. Cheetah can clearly see when someone is copying and pasting - what you are doing is more complex and there is great margin for error. I suggest that you continue to develop better and better content or better methods that allow for transparency, appeals, reviews and the like. Spamming and harrassing people who object is not a method for civilized communities.
Even bots are human ;-) and may make wrong decisions at times.