@transisto what you are doing seem really reasonable but I don't think this is a nice approach. First @haejin has investor millions of dollars into steem power, that is a good way of increasing the value of steem.
Another is that the power used to flag him for not supporting the steemit community could be used to support the community yourself.
Steemit is like the world with people having different ideology and reasoning. Just do your good will without waging war with others (trust me you can't understand everyone's reasoning). I wish I could receive this power used in flagging. It is a waste of resources. War doesn't promote the platform. By now the trending pages should be reading people earning above $10,000. Steemit will not crash.